Inventor · disambiguated record
Osamu Yaguchi
Also filed as: YAGUCHI OSAMU
11 granted patents·249 citations·filing 1988–1999
92Inventor score
Files withRIKEN KK11
Top patents by PatentIndex Score
11 records- 0185US5602448AElectric powered bicycleRIKEN KK·Filed 1996·Granted Feb 11, 1997·48 cites·5 claims
- 0281US5051672AAutomatic window/door systemRIKEN KK·Filed 1990·Granted Sep 24, 1991·50 cites·1 claims
- 0371US5603388AElectric powered bicycleRIKEN KK·Filed 1995·Granted Feb 18, 1997·31 cites·3 claims
- 0460US5166586AAutomatic window/door systemRIKEN KK·Filed 1991·Granted Nov 24, 1992·24 cites·7 claims
- 0559US5396118APressure detector circuitRIKEN KK·Filed 1993·Granted Mar 7, 1995·20 cites·8 claims
- 0656US4970446AMotor-powered opening/closing apparatus for a window or doorRIKEN KK·Filed 1988·Granted Nov 13, 1990·20 cites·20 claims
- 0753USRE37443EElectric powered bicycleRIKEN KK·Filed 1999·Granted Nov 13, 2001·18 cites·10 claims
- 0853US6190039B1Heated type sensor with auxiliary heater in bridge circuit for maintaining constant sensor temperatureRIKEN KK·Filed 1997·Granted Feb 20, 2001·16 cites·9 claims
- 0947US5220634AControl circuit for a dc motorRIKEN KK·Filed 1992·Granted Jun 15, 1993·16 cites·7 claims
- 1035US5537012ADC motor control circuit and DC motorRIKEN KK·Filed 1994·Granted Jul 16, 1996·5 cites·6 claims
- 1131US6290828B1Circuit for measuring oxygen concentrationRIKEN KK·Filed 1999·Granted Sep 18, 2001·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →