Inventor · disambiguated record
Akio Matsumaru
Also filed as: MATSUMARU AKIO
8 granted patents·400 citations·filing 1996–1999
90Inventor score
Top patents by PatentIndex Score
8 records- 0188US6222439B1Circuit breaking deviceSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Apr 24, 2001·59 cites·10 claims
- 0287US5990572AElectric circuit breaker for vehicleHARNESS SYST TECH RES LTD·Filed 1997·Granted Nov 23, 1999·62 cites·26 claims
- 0384US6295930B1Circuit breakerHARNESS SYST TECH RES LTD·Filed 1998·Granted Oct 2, 2001·48 cites·30 claims
- 0484US5818673AElectric power distribution system having fault bypass featureHARNESS SYST TECH RES LTD·Filed 1997·Granted Oct 6, 1998·124 cites·13 claims
- 0568US6011399AFault locator apparatus for wire harnessesSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Jan 4, 2000·31 cites·8 claims
- 0666US5903156AMethod for detecting trouble location in wire harnesses and wire harness to be used in the methodSUMITOMO WIRING SYSTEMS·Filed 1996·Granted May 11, 1999·28 cites·2 claims
- 0759US5936317APower supply device for vehicleHARNESS SYST TECH RES LTD·Filed 1997·Granted Aug 10, 1999·40 cites·15 claims
- 0843US6107581ACircuit breaking deviceHARNESS SYST TECH RES LTD·Filed 1999·Granted Aug 22, 2000·8 cites·19 claims
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