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<!-- XBRL Document Created with WizLabo Platform -->
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  <element id="jpcrp030000-asr_E01454-000_HosoeHirotaroMember" xbrli:periodType="duration" abstract="true" name="HosoeHirotaroMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" />
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  <element id="jpcrp030000-asr_E01454-000_ToolsFurnitureAndFixturesPPE" xbrli:balance="debit" xbrli:periodType="instant" abstract="false" name="ToolsFurnitureAndFixturesPPE" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <element id="jpcrp030000-asr_E01454-000_PayrollsSGA" xbrli:balance="debit" xbrli:periodType="duration" abstract="false" name="PayrollsSGA" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
  <element id="jpcrp030000-asr_E01454-000_TravelingExpensesAndCarfareSGA" xbrli:balance="debit" xbrli:periodType="duration" abstract="false" name="TravelingExpensesAndCarfareSGA" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" />
</schema>