【表紙】

 

【提出書類】

有価証券報告書

【根拠条文】

金融商品取引法第24条第1項

【提出先】

関東財務局長

【提出日】

2024年6月27日

【事業年度】

第157期(自 2023年4月1日 至 2024年3月31日)

【会社名】

古河機械金属株式会社

【英訳名】

FURUKAWA CO., LTD.

【代表者の役職氏名】

代表取締役社長  中戸川 稔

【本店の所在の場所】

東京都千代田区大手町二丁目6番4号

【電話番号】

03(6636)9502

【事務連絡者氏名】

執行役員経理部長  田近 強

【最寄りの連絡場所】

東京都千代田区大手町二丁目6番4号

【電話番号】

03(6636)9502

【事務連絡者氏名】

執行役員経理部長  田近 強

【縦覧に供する場所】

株式会社東京証券取引所

(東京都中央区日本橋兜町2番1号)

 

E00032 57150 古河機械金属株式会社 FURUKAWA CO., LTD. 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP true CTE CTE 2023-04-01 2024-03-31 FY 2024-03-31 2022-04-01 2023-03-31 2023-03-31 1 false false false E00032-000 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00032-000 2023-03-31 jpcrp_cor:ReportableSegmentsMember E00032-000 2024-03-31 jpcrp_cor:No1MajorShareholdersMember E00032-000 2024-03-31 jpcrp_cor:No2MajorShareholdersMember E00032-000 2024-03-31 jpcrp_cor:No3MajorShareholdersMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:NazukaTatsukiMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:KonnoKoichiroMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:MukaeYoichiMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:NishinoKazumiMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:InoueKazuoMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:MikageAkiraMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:YanoMasatoshiMember E00032-000 2024-06-27 jpcrp_cor:Row10Member E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForOverseasInvestmentLossMember E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2023-03-31 jppfs_cor:RetainedEarningsMember E00032-000 2023-03-31 jppfs_cor:TreasuryStockMember E00032-000 2020-03-31 E00032-000 2019-04-01 2020-03-31 E00032-000 2024-06-27 E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:MiyakawaNaohisaMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:NakatogawaMinoruMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:OginoMasahiroMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:SakaiHiroyukiMember E00032-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E00032-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00032-000 2023-03-31 jppfs_cor:RevaluationReserveForLandMember E00032-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00032-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:IndustrialMachineryReportableSegmentsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:ConstructionAndMiningMachineryRockDrillsReportableSegmentsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:UNICMachineryReportableSegmentsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:MetalsReportableSegmentsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:ElectronicMaterialsReportableSegmentsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:ChemicalsReportableSegmentsMember E00032-000 2022-03-31 jppfs_cor:CapitalStockMember E00032-000 2022-03-31 jppfs_cor:RetainedEarningsMember E00032-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jpcrp_cor:ReconcilingItemsMember E00032-000 2024-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E00032-000 2024-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00032-000 2024-03-31 jpcrp_cor:ReportableSegmentsMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:ChemicalsReportableSegmentsMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:ElectronicMaterialsReportableSegmentsMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:MetalsReportableSegmentsMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:UNICMachineryReportableSegmentsMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:ConstructionAndMiningMachineryRockDrillsReportableSegmentsMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:OutsideDirectorsMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E00032-000 2024-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00032-000 2024-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:ChemicalsReportableSegmentsMember E00032-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00032-000 2023-03-31 jpcrp_cor:Row32Member E00032-000 2024-03-31 jpcrp_cor:Row32Member E00032-000 2023-03-31 jpcrp_cor:Row31Member E00032-000 2024-03-31 jpcrp_cor:Row31Member E00032-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E00032-000 2023-03-31 jpcrp_cor:Row1Member E00032-000 2023-03-31 jpcrp_cor:Row2Member E00032-000 2023-03-31 jpcrp_cor:Row3Member E00032-000 2023-03-31 jpcrp_cor:Row4Member E00032-000 2024-03-31 jpcrp_cor:Row1Member E00032-000 2024-03-31 jpcrp_cor:Row2Member E00032-000 2024-03-31 jpcrp_cor:Row3Member E00032-000 2024-03-31 jpcrp_cor:Row4Member E00032-000 2024-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E00032-000 2024-06-27 jpcrp_cor:Row1Member E00032-000 2024-06-27 jpcrp_cor:Row2Member E00032-000 2024-06-27 jpcrp_cor:Row3Member E00032-000 2024-06-27 jpcrp_cor:Row4Member E00032-000 2024-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E00032-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E00032-000 2024-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E00032-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E00032-000 2024-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00032-000 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E00032-000 2024-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jpcrp_cor:No10MajorShareholdersMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:IndustrialMachineryReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:ConstructionAndMiningMachineryRockDrillsReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:UNICMachineryReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:MetalsReportableSegmentsMember E00032-000 2024-06-27 jpcrp_cor:Row8Member E00032-000 2024-06-27 jpcrp_cor:Row7Member E00032-000 2024-06-27 jpcrp_cor:Row6Member E00032-000 2024-06-27 jpcrp_cor:Row5Member E00032-000 2024-06-27 jpcrp_cor:Row9Member E00032-000 2024-03-31 jpcrp_cor:CorporateSharedMember E00032-000 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00032-000 2024-03-31 jppfs_cor:RevaluationReserveForLandMember E00032-000 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00032-000 2024-03-31 jppfs_cor:NonControllingInterestsMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:ElectronicMaterialsReportableSegmentsMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:MetalsReportableSegmentsMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:UNICMachineryReportableSegmentsMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:ConstructionAndMiningMachineryRockDrillsReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ReserveForOverseasInvestmentLossMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00032-000 2023-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00032-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:ShareholdersEquityMember E00032-000 2024-03-31 jppfs_cor:CapitalStockMember E00032-000 2024-03-31 jppfs_cor:RetainedEarningsMember E00032-000 2024-03-31 jppfs_cor:TreasuryStockMember E00032-000 2024-03-31 jpcrp_cor:No9MajorShareholdersMember E00032-000 2023-03-31 jpcrp_cor:Row7Member E00032-000 2023-03-31 jpcrp_cor:Row8Member E00032-000 2023-03-31 jpcrp_cor:Row9Member E00032-000 2023-03-31 jpcrp_cor:Row10Member E00032-000 2023-03-31 jpcrp_cor:Row11Member E00032-000 2023-03-31 jpcrp_cor:Row12Member E00032-000 2023-03-31 jpcrp_cor:Row13Member E00032-000 2023-03-31 jpcrp_cor:Row14Member E00032-000 2023-03-31 jpcrp_cor:Row15Member E00032-000 2023-03-31 jpcrp_cor:Row16Member E00032-000 2023-03-31 jpcrp_cor:Row17Member E00032-000 2023-03-31 jpcrp_cor:Row18Member E00032-000 2023-03-31 jpcrp_cor:Row19Member E00032-000 2023-03-31 jpcrp_cor:Row20Member E00032-000 2023-03-31 jpcrp_cor:Row21Member E00032-000 2023-03-31 jpcrp_cor:Row22Member E00032-000 2023-03-31 jpcrp_cor:Row23Member E00032-000 2023-03-31 jpcrp_cor:Row24Member E00032-000 2023-03-31 jpcrp_cor:Row25Member E00032-000 2023-03-31 jpcrp_cor:Row26Member E00032-000 2023-03-31 jpcrp_cor:Row27Member E00032-000 2023-03-31 jpcrp_cor:Row6Member E00032-000 2022-03-31 jppfs_cor:TreasuryStockMember E00032-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E00032-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00032-000 2022-03-31 jppfs_cor:RevaluationReserveForLandMember E00032-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00032-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E00032-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E00032-000 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E00032-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2023-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E00032-000 2021-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2020-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:RealEstateReportableSegmentsMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:RealEstateReportableSegmentsMember E00032-000 2023-03-31 jpcrp030000-asr_E00032-000:RealEstateReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:RealEstateReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E00032-000 2024-06-27 jpcrp_cor:OrdinaryShareMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00032-000 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E00032-000 2022-03-31 jppfs_cor:ReserveForOverseasInvestmentLossMember jppfs_cor:NonConsolidatedMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00032-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ReserveForSpecialDepreciationMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:RealEstateReportableSegmentsMember jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:ShareholdersEquityMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:CapitalStockMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:RetainedEarningsMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:TreasuryStockMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:RevaluationReserveForLandMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RevaluationReserveForLandMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:RevaluationReserveForLandMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E00032-000 2023-03-31 jppfs_cor:CapitalStockMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonControllingInterestsMember E00032-000 2024-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E00032-000 2022-04-01 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E00032-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E00032-000 2024-03-31 jpcrp_cor:No5MajorShareholdersMember E00032-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E00032-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember E00032-000 2024-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E00032-000 2024-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E00032-000 2023-04-01 2024-03-31 jpcrp030000-asr_E00032-000:IndustrialMachineryReportableSegmentsMember E00032-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E00032-000 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E00032-000 2024-03-31 jpcrp_cor:SharesLessThanOneUnitMember E00032-000 2023-03-31 jpcrp_cor:Row28Member E00032-000 2023-03-31 jpcrp_cor:Row29Member E00032-000 2023-03-31 jpcrp_cor:Row30Member E00032-000 2024-03-31 jpcrp_cor:Row5Member E00032-000 2024-03-31 jpcrp_cor:Row6Member E00032-000 2024-03-31 jpcrp_cor:Row7Member E00032-000 2024-03-31 jpcrp_cor:Row8Member E00032-000 2024-03-31 jpcrp_cor:Row9Member E00032-000 2024-03-31 jpcrp_cor:Row10Member E00032-000 2024-03-31 jpcrp_cor:Row11Member E00032-000 2024-03-31 jpcrp_cor:Row12Member E00032-000 2024-03-31 jpcrp_cor:Row14Member E00032-000 2024-03-31 jpcrp_cor:Row15Member E00032-000 2024-03-31 jpcrp_cor:Row16Member E00032-000 2024-03-31 jpcrp_cor:OrdinaryShareMember E00032-000 2024-03-31 jpcrp_cor:Row18Member E00032-000 2024-03-31 jpcrp_cor:Row19Member E00032-000 2024-03-31 jpcrp_cor:Row20Member E00032-000 2024-03-31 jpcrp_cor:Row21Member E00032-000 2024-03-31 jpcrp_cor:Row22Member E00032-000 2024-03-31 jpcrp_cor:Row23Member E00032-000 2024-03-31 jpcrp_cor:Row24Member E00032-000 2024-03-31 jpcrp_cor:Row25Member E00032-000 2024-03-31 jpcrp_cor:Row13Member E00032-000 2024-03-31 jpcrp_cor:Row26Member E00032-000 2024-03-31 jpcrp_cor:Row27Member E00032-000 2024-03-31 jpcrp_cor:Row28Member E00032-000 2024-03-31 jpcrp_cor:Row29Member E00032-000 2024-03-31 jpcrp_cor:Row30Member E00032-000 2023-03-31 jpcrp_cor:Row5Member E00032-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E00032-000 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E00032-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForSpecialDepreciationMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E00032-000 2022-04-01 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00032-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00032-000 2024-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00032-000 2024-03-31 jpcrp030000-asr_E00032-000:IndustrialMachineryReportableSegmentsMember E00032-000 2024-03-31 jpcrp_cor:Row17Member E00032-000 2023-04-01 2024-03-31 jpcrp_cor:ReconcilingItemsMember E00032-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E00032-000 2022-03-31 jppfs_cor:CapitalSurplusMember E00032-000 2024-03-31 jppfs_cor:CapitalSurplusMember E00032-000 2023-04-01 2024-03-31 jppfs_cor:CapitalSurplusMember E00032-000 2023-03-31 jppfs_cor:CapitalSurplusMember E00032-000 2023-04-01 2024-03-31 E00032-000 2024-03-31 E00032-000 2023-03-31 E00032-000 2022-04-01 2023-03-31 E00032-000 2022-03-31 E00032-000 2021-04-01 2022-03-31 E00032-000 2021-03-31 E00032-000 2020-04-01 2021-03-31 E00032-000 2023-04-01 2024-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00032-000 2023-04-01 2024-03-31 jpcrp_cor:ReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:ElectronicMaterialsReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp030000-asr_E00032-000:ChemicalsReportableSegmentsMember E00032-000 2022-04-01 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E00032-000 2024-03-31 jpcrp_cor:No6MajorShareholdersMember E00032-000 2024-03-31 jpcrp_cor:No7MajorShareholdersMember E00032-000 2024-03-31 jpcrp_cor:No8MajorShareholdersMember E00032-000 2024-03-31 jpcrp_cor:No4MajorShareholdersMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:NakamuraHiroyakiMember E00032-000 2024-06-27 jpcrp030000-asr_E00032-000:IkuyoYonemuraMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure