Inventor · disambiguated record
Osamu Fujimoto
Also filed as: FUJIMOTO OSAMU · OHURA OSAMI
75 granted patents·4 pending applications·1,438 citations·filing 1976–2017
99Inventor score
Top patents by PatentIndex Score
79 records- 0197US6356200B1Sitting passenger detecting apparatus and sitting passenger detecting methodTOYOTA MOTOR CO LTD·Filed 2000·Granted Mar 12, 2002·138 cites·29 claims
- 0295US6012659AMethod for discriminating between used and unused gas generators for air bags during car scrapping processDAICEL CHEM·Filed 1996·Granted Jan 11, 2000·209 cites·6 claims
- 0394US10923974B2Rotor core, rotor and motorNIDEC CORP·Filed 2017·Granted Feb 16, 2021·7 cites·13 claims
- 0492US10833569B2Rotor core, rotor, motor, manufacturing method of rotor core, and manufacturing method of rotorNIDEC CORP·Filed 2017·Granted Nov 10, 2020·6 cites·15 claims
- 0592US8360530B2Vehicle seatTOYOTA BOSHOKU KK·Filed 2009·Granted Jan 29, 2013·49 cites·13 claims
- 0692US5769471AApparatus for unlocking a door lock for a vehicleAISIN SEIKI·Filed 1996·Granted Jun 23, 1998·85 cites·20 claims
- 0788US6882823B2Image forming systemSHARP KK·Filed 2003·Granted Apr 19, 2005·29 cites·18 claims
- 0888US6253133B1Sitting state detectorAISIN SEIKI·Filed 2000·Granted Jun 26, 2001·46 cites·21 claims
- 0987US7157024B2Metal oxide particle and process for producing sameNISSAN CHEMICAL IND LTD·Filed 2004·Granted Jan 2, 2007·22 cites·17 claims
- 1086US6775486B2Image forming apparatusSHARP KK·Filed 2003·Granted Aug 10, 2004·23 cites·7 claims
- 1184US8123272B2Vehicle seatITO MAKOTO·Filed 2007·Granted Feb 28, 2012·26 cites·2 claims
- 1284US6738594B2Color image forming apparatus and control method thereofSHARP KK·Filed 2002·Granted May 18, 2004·27 cites·37 claims
- 1382US8182014B2Vehicle seat arranging structureMABUCHI TEIJI·Filed 2008·Granted May 22, 2012·24 cites·15 claims
- 1482US7156389B2Sheet feeder and image forming apparatus having the sameSHARP KK·Filed 2003·Granted Jan 2, 2007·18 cites·5 claims
- 1582US6810984B2Occupant judging apparatusAISIN SEIKI·Filed 2002·Granted Nov 2, 2004·40 cites·19 claims
- 1682US6467804B2Vehicle seatAISIN SEIKI·Filed 2000·Granted Oct 22, 2002·23 cites·18 claims
- 1781US8038206B2Operating lever of vehicular seatTOYOTA BOSHOKU KK·Filed 2007·Granted Oct 18, 2011·21 cites·8 claims
- 1880US7085504B2Image forming apparatusSHARP KK·Filed 2004·Granted Aug 1, 2006·16 cites·7 claims
- 1979US7934763B2Vehicle seat apparatusTOYOTA MOTOR CO LTD·Filed 2008·Granted May 3, 2011·21 cites·34 claims
- 2079US6188419B1color image-forming deviceSHARP KK·Filed 1998·Granted Feb 13, 2001·63 cites·29 claims
- 2177US6509653B2Apparatus and method for detecting a child seatTOYOTA MOTOR CO LTD·Filed 2001·Granted Jan 21, 2003·26 cites·8 claims
- 2275US6537667B2Electro-conductive oxide particle and process for its productionNISSAN CHEMICAL IND LTD·Filed 2001·Granted Mar 25, 2003·10 cites·60 claims
- 2374US7919016B2Conductive tin oxide sol and process for producing sameNISSAN CHEMICAL IND LTD·Filed 2010·Granted Apr 5, 2011·1 cites·5 claims
- 2473US6367837B1Seated-state detection sensor and passenger seat air bag device control system employing the seated-state detection sensorTOYOTA MOTOR CO LTD·Filed 2000·Granted Apr 9, 2002·21 cites·16 claims
- 2572US6888645B1Color image forming apparatusSHARP KK·Filed 2000·Granted May 3, 2005·11 cites·25 claims
- 2671US6378899B1Airbag control apparatusTOYOTA MOTOR CO LTD·Filed 2000·Granted Apr 30, 2002·18 cites·17 claims
- 2771US5563397ACards receiving mechanism having function for certainly receiving qualified cards and blocking unqualified cards and foreign articlesANRITSU CORP·Filed 1995·Granted Oct 8, 1996·43 cites·10 claims
- 2870US11316416B2Method of manufacturing rotor, rotor, and motorNIDEC CORP·Filed 2016·Granted Apr 26, 2022·1 cites·7 claims
- 2970US6707564B1Image forming apparatusSHARP KK·Filed 2000·Granted Mar 16, 2004·9 cites·9 claims
- 3067US8078364B2Vehicle seat apparatusMABUCHI TEIJI·Filed 2008·Granted Dec 13, 2011·12 cites·13 claims
- 3167US6397688B1Seating load detecting device with bracket mounted sensorAISIN SEIKI·Filed 2000·Granted Jun 4, 2002·27 cites·21 claims
- 3266US5508501AIC card processing apparatus having function for certainly receiving proper cards and discharging wrong cardsANRITSU CORP·Filed 1994·Granted Apr 16, 1996·35 cites·8 claims
- 3365US4076125ACard retrieval systemSHARP KK·Filed 1976·Granted Feb 28, 1978·17 cites·8 claims
- 3464US6836715B2Vehicle seatAISIN SEIKI·Filed 2001·Granted Dec 28, 2004·13 cites·15 claims
- 3563US4837814ATelephone setANRITSU CORP·Filed 1987·Granted Jun 6, 1989·23 cites·10 claims
- 3662US8812810B2Memory control apparatusYOSHIDA AKIRA·Filed 2010·Granted Aug 19, 2014·2 cites·6 claims
- 3761US6774804B2Passenger determination deviceAISIN SEIKI·Filed 2002·Granted Aug 10, 2004·18 cites·4 claims
- 3861US6563429B2Weight detector for vehicle seatAISIN SEIKI·Filed 2001·Granted May 13, 2003·18 cites·10 claims
- 3960US7043191B2Image forming apparatusSHARP KK·Filed 2004·Granted May 9, 2006·6 cites·18 claims
- 4059US7296789B2Sheet feeder, image reading apparatus, and image forming apparatusSHARP KK·Filed 2004·Granted Nov 20, 2007·5 cites·21 claims
- 4159US6561300B1Vehicle seat having passenger detectorAISIN SEIKI·Filed 2000·Granted May 13, 2003·17 cites·18 claims
- 4258US7536125B2Image forming apparatus capable of suppressing developer wasteSHARP KK·Filed 2004·Granted May 19, 2009·3 cites·20 claims
- 4358US6922152B2Passenger weight measuring apparatusTOYOTA MOTOR CO LTD·Filed 2002·Granted Jul 26, 2005·16 cites·18 claims
- 4458US6240271B1Image formation apparatus and image formation methodSHARP KK·Filed 1999·Granted May 29, 2001·20 cites·26 claims
- 4558US4235812AProcess for preparing thiourea dioxideTOKAI ELECTRO CHEMICAL CO·Filed 1979·Granted Nov 25, 1980·4 cites·5 claims
- 4658US2007297966A1Conductive tin oxide sol and process for producing sameNISSAN CHEMICAL IND LTD·Filed 2007·Application pending·0 cites
- 4756US7909382B2AutomobileKANTO JIDOSHA KOGYO KK·Filed 2008·Granted Mar 22, 2011·4 cites·18 claims
- 4856US7333247B2Image capturing apparatusSHARP KK·Filed 2003·Granted Feb 19, 2008·2 cites·10 claims
- 4955US7677630B2AutomobileKANTO JIDOSHA KOGYO KK·Filed 2008·Granted Mar 16, 2010·4 cites·4 claims
- 5055US5729269AExposure device utilizing LEDs each having a plurality of luminescence portionsSHARP KK·Filed 1995·Granted Mar 17, 1998·14 cites·32 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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