E0204068770OBARA GROUP株式会社Obara Group Incorporated企業内容等の開示に関する内閣府令第三号様式Japan GAAPtruectecte2022-10-012023-09-30FY2023-09-302021-10-012022-09-302022-09-301falsefalsefalseE02040-0002023-12-20E02040-0002023-12-20jpcrp030000-asr_E02040-000:KobayashiNorifumiMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:MakinoKojiMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:ObaraYasushiMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:OnishiTomooMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:SuyamaMasashiMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:TakahashiMasakoMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:TakaiKiyoshiMemberE02040-0002023-12-20jpcrp030000-asr_E02040-000:YamashitaMitsuhisaMemberE02040-0002023-12-20jpcrp_cor:OrdinaryShareMemberE02040-0002023-12-20jpcrp_cor:Row1MemberE02040-0002023-12-20jpcrp_cor:Row2MemberE02040-0002023-12-20jpcrp_cor:Row3MemberE02040-0002023-12-20jpcrp_cor:Row4MemberE02040-0002022-10-012023-09-30E02040-0002022-10-012023-09-30jppfs_cor:CapitalStockMemberE02040-0002022-10-012023-09-30jppfs_cor:CapitalSurplusMemberE02040-0002022-10-012023-09-30jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMemberE02040-0002022-10-012023-09-30jpcrp_cor:DirectorsExcludingOutsideDirectorsMemberE02040-0002022-10-012023-09-30jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02040-0002022-10-012023-09-30jpcrp030000-asr_E02040-000:PlanePolishingApparatusRelatedReportableSegmentsMemberE02040-0002022-10-012023-09-30jpcrp030000-asr_E02040-000:WeldingEquipmentRelatedReportableSegmentsMemberE02040-0002022-10-012023-09-30jppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:CapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:GeneralReserveMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:OtherCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-10-012023-09-30jppfs_cor:NonControllingInterestsMemberE02040-0002022-10-012023-09-30jpcrp_cor:OutsideDirectorsAndOtherOfficersMemberE02040-0002022-10-012023-09-30jpcrp_cor:ReconcilingItemsMemberE02040-0002022-10-012023-09-30jpcrp_cor:ReportableSegmentsMemberE02040-0002022-10-012023-09-30jppfs_cor:RetainedEarningsMemberE02040-0002022-10-012023-09-30jppfs_cor:ShareholdersEquityMemberE02040-0002022-10-012023-09-30jpcrp_cor:TotalOfReportableSegmentsAndOthersMemberE02040-0002022-10-012023-09-30jppfs_cor:TreasuryStockMemberE02040-0002022-10-012023-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02040-0002022-10-012023-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02040-0002023-09-30E02040-0002023-09-30jppfs_cor:CapitalStockMemberE02040-0002023-09-30jppfs_cor:CapitalSurplusMemberE02040-0002023-09-30jpcrp_cor:CorporateSharedMemberE02040-0002023-09-30jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02040-0002023-09-30jpcrp030000-asr_E02040-000:PlanePolishingApparatusRelatedReportableSegmentsMemberE02040-0002023-09-30jpcrp030000-asr_E02040-000:WeldingEquipmentRelatedReportableSegmentsMemberE02040-0002023-09-30jpcrp_cor:No10MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No1MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No2MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No3MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No4MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No5MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No6MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No7MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No8MajorShareholdersMemberE02040-0002023-09-30jpcrp_cor:No9MajorShareholdersMemberE02040-0002023-09-30jppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:CapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:GeneralReserveMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:OtherCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02040-0002023-09-30jppfs_cor:NonControllingInterestsMemberE02040-0002023-09-30jpcrp_cor:OrdinaryShareMemberE02040-0002023-09-30jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMemberE02040-0002023-09-30jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMemberE02040-0002023-09-30jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMemberE02040-0002023-09-30jpcrp_cor:ReconcilingItemsMemberE02040-0002023-09-30jpcrp_cor:ReportableSegmentsMemberE02040-0002023-09-30jppfs_cor:RetainedEarningsMemberE02040-0002023-09-30jpcrp_cor:Row10MemberE02040-0002023-09-30jpcrp_cor:Row11MemberE02040-0002023-09-30jpcrp_cor:Row12MemberE02040-0002023-09-30jpcrp_cor:Row13MemberE02040-0002023-09-30jpcrp_cor:Row1MemberE02040-0002023-09-30jpcrp_cor:Row2MemberE02040-0002023-09-30jpcrp_cor:Row3MemberE02040-0002023-09-30jpcrp_cor:Row4MemberE02040-0002023-09-30jpcrp_cor:Row5MemberE02040-0002023-09-30jpcrp_cor:Row6MemberE02040-0002023-09-30jpcrp_cor:Row7MemberE02040-0002023-09-30jpcrp_cor:Row8MemberE02040-0002023-09-30jpcrp_cor:Row9MemberE02040-0002023-09-30jppfs_cor:ShareholdersEquityMemberE02040-0002023-09-30jpcrp_cor:SharesWithNoVotingRightsMemberE02040-0002023-09-30jpcrp_cor:SharesWithRestrictedVotingRightsOtherMemberE02040-0002023-09-30jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMemberE02040-0002023-09-30jpcrp_cor:TotalOfReportableSegmentsAndOthersMemberE02040-0002023-09-30jppfs_cor:TreasuryStockMemberE02040-0002023-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02040-0002023-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02040-0002021-10-012022-09-30E02040-0002021-10-012022-09-30jppfs_cor:CapitalStockMemberE02040-0002021-10-012022-09-30jppfs_cor:CapitalSurplusMemberE02040-0002021-10-012022-09-30jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02040-0002021-10-012022-09-30jpcrp030000-asr_E02040-000:PlanePolishingApparatusRelatedReportableSegmentsMemberE02040-0002021-10-012022-09-30jpcrp030000-asr_E02040-000:WeldingEquipmentRelatedReportableSegmentsMemberE02040-0002021-10-012022-09-30jppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:CapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:GeneralReserveMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:OtherCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-10-012022-09-30jppfs_cor:NonControllingInterestsMemberE02040-0002021-10-012022-09-30jpcrp_cor:ReconcilingItemsMemberE02040-0002021-10-012022-09-30jpcrp_cor:ReportableSegmentsMemberE02040-0002021-10-012022-09-30jppfs_cor:RetainedEarningsMemberE02040-0002021-10-012022-09-30jppfs_cor:ShareholdersEquityMemberE02040-0002021-10-012022-09-30jpcrp_cor:TotalOfReportableSegmentsAndOthersMemberE02040-0002021-10-012022-09-30jppfs_cor:TreasuryStockMemberE02040-0002021-10-012022-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02040-0002021-10-012022-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02040-0002022-09-30E02040-0002022-09-30jppfs_cor:CapitalStockMemberE02040-0002022-09-30jppfs_cor:CapitalSurplusMemberE02040-0002022-09-30jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02040-0002022-09-30jpcrp030000-asr_E02040-000:PlanePolishingApparatusRelatedReportableSegmentsMemberE02040-0002022-09-30jpcrp030000-asr_E02040-000:WeldingEquipmentRelatedReportableSegmentsMemberE02040-0002022-09-30jppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:CapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:GeneralReserveMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:OtherCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02040-0002022-09-30jppfs_cor:NonControllingInterestsMemberE02040-0002022-09-30jpcrp_cor:ReconcilingItemsMemberE02040-0002022-09-30jpcrp_cor:ReportableSegmentsMemberE02040-0002022-09-30jppfs_cor:RetainedEarningsMemberE02040-0002022-09-30jpcrp_cor:Row10MemberE02040-0002022-09-30jpcrp_cor:Row11MemberE02040-0002022-09-30jpcrp_cor:Row12MemberE02040-0002022-09-30jpcrp_cor:Row13MemberE02040-0002022-09-30jpcrp_cor:Row1MemberE02040-0002022-09-30jpcrp_cor:Row2MemberE02040-0002022-09-30jpcrp_cor:Row3MemberE02040-0002022-09-30jpcrp_cor:Row4MemberE02040-0002022-09-30jpcrp_cor:Row5MemberE02040-0002022-09-30jpcrp_cor:Row6MemberE02040-0002022-09-30jpcrp_cor:Row7MemberE02040-0002022-09-30jpcrp_cor:Row8MemberE02040-0002022-09-30jpcrp_cor:Row9MemberE02040-0002022-09-30jppfs_cor:ShareholdersEquityMemberE02040-0002022-09-30jpcrp_cor:TotalOfReportableSegmentsAndOthersMemberE02040-0002022-09-30jppfs_cor:TreasuryStockMemberE02040-0002022-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02040-0002022-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02040-0002020-10-012021-09-30E02040-0002020-10-012021-09-30jppfs_cor:NonConsolidatedMemberE02040-0002021-09-30E02040-0002021-09-30jppfs_cor:CapitalStockMemberE02040-0002021-09-30jppfs_cor:CapitalSurplusMemberE02040-0002021-09-30jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02040-0002021-09-30jppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:CapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:GeneralReserveMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:OtherCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02040-0002021-09-30jppfs_cor:NonControllingInterestsMemberE02040-0002021-09-30jppfs_cor:RetainedEarningsMemberE02040-0002021-09-30jppfs_cor:ShareholdersEquityMemberE02040-0002021-09-30jppfs_cor:TreasuryStockMemberE02040-0002021-09-30jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02040-0002021-09-30jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02040-0002019-10-012020-09-30E02040-0002019-10-012020-09-30jppfs_cor:NonConsolidatedMemberE02040-0002020-09-30E02040-0002020-09-30jppfs_cor:NonConsolidatedMemberE02040-0002018-10-012019-09-30E02040-0002018-10-012019-09-30jppfs_cor:NonConsolidatedMemberE02040-0002019-09-30E02040-0002019-09-30jppfs_cor:NonConsolidatedMemberiso4217:JPYiso4217:JPYxbrli:sharesxbrli:purexbrli:shares