Inventor · disambiguated record
Osamu Kawanobe
Also filed as: KAWANOBE OSAMU
24 granted patents·4 pending applications·901 citations·filing 1992–2024
97Inventor score
Files withOHI SEISAKUSHO CO LTD16KOKI HOLDINGS CO LTD4MITSUI KINZOKU ACT CORP4HITACHI KOKI KK2MITSUI MINING & SMELTING CO1
Top patents by PatentIndex Score
28 records- 0197US7288907B2Half-open position holding apparatus for vehicle opening and closing memberMITSUI MINING & SMELTING CO·Filed 2006·Granted Oct 30, 2007·32 cites·8 claims
- 0294US7073291B2Device for automatically controlling opening and closing of a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 2004·Granted Jul 11, 2006·53 cites·6 claims
- 0394US5530329ADrive control device for opening/closing memberOHI SEISAKUSHO CO LTD·Filed 1995·Granted Jun 25, 1996·118 cites·10 claims
- 0493US6164015ADevice for automatically controlling opening and closing of a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 1996·Granted Dec 26, 2000·75 cites·6 claims
- 0592US11205820B2Battery pack, electrical device using battery pack, and electrical device systemKOKI HOLDINGS CO LTD·Filed 2017·Granted Dec 21, 2021·12 cites·24 claims
- 0692US5689160AVehicle window lift controlOHI SEISAKUSHO CO LTD·Filed 1995·Granted Nov 18, 1997·83 cites·5 claims
- 0789US6729071B1Device for automatically controlling opening and closing of a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 2000·Granted May 4, 2004·45 cites·5 claims
- 0887US6178699B1Open/close control system for a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 1998·Granted Jan 30, 2001·64 cites·16 claims
- 0982US11824169B2Battery pack, electrical device using battery pack, and electrical device systemKOKI HOLDINGS CO LTD·Filed 2017·Granted Nov 21, 2023·1 cites·19 claims
- 1082US6134836ADevice for automatically controlling the closure of a sliding door for a vehicleOHI SEISAKUSHO CO LTD·Filed 1997·Granted Oct 24, 2000·53 cites·9 claims
- 1182US2024055674A1Battery pack, electric device using battery pack, and electric device systemKOKI HOLDINGS CO LTD·Filed 2023·Application pending·0 cites
- 1281US12071792B2Door latch deviceMITSUI KINZOKU ACT CORP·Filed 2019·Granted Aug 27, 2024·2 cites·6 claims
- 1381US5632120APowered vehicle door closing systemOHI SEISAKUSHO CO LTD·Filed 1995·Granted May 27, 1997·56 cites·8 claims
- 1481US5558571APortable grinderHITACHI KOKI KK·Filed 1994·Granted Sep 24, 1996·43 cites·11 claims
- 1580US7071644B2Control device of automotive power pivot doorOHI SEISAKUSHO CO LTD·Filed 2004·Granted Jul 4, 2006·29 cites·11 claims
- 1680US6037727ADevice for automatically controlling the closure of a sliding door for a vehicleOHI SEISAKUSHO CO LTD·Filed 1997·Granted Mar 14, 2000·49 cites·4 claims
- 1773US5304896ALighting system for use in cabin of automotive vehicleNISSAN MOTOR·Filed 1992·Granted Apr 19, 1994·30 cites·7 claims
- 1871US6134837ADoor holding control system for a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 1998·Granted Oct 24, 2000·36 cites·9 claims
- 1970US6087794AAutomatic open-and-close system for a vehicle slide doorOHI SEISAKUSHO CO LTD·Filed 1998·Granted Jul 11, 2000·34 cites·9 claims
- 2063US5640807APowered vehicle door closing systemOHI SEISAKUSHO CO LTD·Filed 1995·Granted Jun 24, 1997·31 cites·10 claims
- 2163US2025034929A1Opening and closing control deviceMITSUI KINZOKU ACT CORP·Filed 2024·Application pending·0 cites
- 2263US2025034931A1Door opening and closing assistance deviceMITSUI KINZOKU ACT CORP·Filed 2024·Application pending·0 cites
- 2363US2025034927A1Door opening and closing deviceMITSUI KINZOKU ACT CORP·Filed 2024·Application pending·0 cites
- 2459US6046510AControl system for electric devices installed in automotive slide doorOHI SEISAKUSHO CO LTD·Filed 1998·Granted Apr 4, 2000·24 cites·9 claims
- 2558US5726881ACentrifugal apparatus with overspeed protectionHITACHI KOKI KK·Filed 1995·Granted Mar 10, 1998·23 cites·8 claims
- 2649US11757293B2Battery pack, and electric appliance using battery packKOKI HOLDINGS CO LTD·Filed 2017·Granted Sep 12, 2023·0 cites·5 claims
- 2743US6841955B2Moving body drive control deviceOHI SEISAKUSHO CO LTD·Filed 2002·Granted Jan 11, 2005·4 cites·5 claims
- 2842US6588835B2Controller of sunroof for vehicleOHI SEISAKUSHO CO LTD·Filed 2001·Granted Jul 8, 2003·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →