Inventor · disambiguated record
Hideo Fujita
Also filed as: FUJITA HIDEO
33 granted patents·5 pending applications·317 citations·filing 1972–2021
97Inventor score
Top patents by PatentIndex Score
38 records- 0194US7290829B2Working vehicle with a cabKUBOTA KK·Filed 2005·Granted Nov 6, 2007·32 cites·13 claims
- 0292US7168403B2Valve train device for engineYAMAHA MOTOR CO LTD·Filed 2005·Granted Jan 30, 2007·15 cites·21 claims
- 0387US3957573AProcess for producing insulating paper where the paper is frictionally calenderedDAINICHI NIPPON CABLES LTD·Filed 1972·Granted May 18, 1976·34 cites·29 claims
- 0486US4367512ATransportable power supply substationMEIDENSHA ELECTRIC MFG CO LTD·Filed 1981·Granted Jan 4, 1983·43 cites·8 claims
- 0583US7832371B2Intake system and motorcycle including the sameYAMAHA MOTOR CO LTD·Filed 2008·Granted Nov 16, 2010·11 cites·13 claims
- 0676US7469669B2Variable valve train mechanism of internal combustion engineYAMAHA MOTOR CO LTD·Filed 2005·Granted Dec 30, 2008·6 cites·15 claims
- 0776US7096835B2Valve train device for an engineYAMAHA MOTOR CO LTD·Filed 2004·Granted Aug 29, 2006·14 cites·20 claims
- 0876US7069890B2Valve train device for an engineYAMAHA MOTOR CO LTD·Filed 2004·Granted Jul 4, 2006·14 cites·17 claims
- 0976US7033180B2Education set and work model, training method, work efficiency improving method, and tool employing the sameFUJITA HIDEO·Filed 2002·Granted Apr 25, 2006·12 cites·14 claims
- 1074US7195489B2Education set and work model, training method, work efficiency improving method, and tool employing the sameFUJITA HIDEO·Filed 2004·Granted Mar 27, 2007·8 cites·9 claims
- 1170US11949449B2Spatial optical transmission apparatusTOYO ELECTRIC CORP·Filed 2021·Granted Apr 2, 2024·2 cites·6 claims
- 1270US7281504B2Valve train device for engineYAMAHA MOTOR CO LTD·Filed 2005·Granted Oct 16, 2007·4 cites·22 claims
- 1367US6279529B1Cam and tappet carrier for engineYAMAHA MOTOR CO LTD·Filed 2000·Granted Aug 28, 2001·11 cites·10 claims
- 1465US7398750B2Valve mechanism for internal combustion engineYAMAHA MOTOR CO LTD·Filed 2006·Granted Jul 15, 2008·3 cites·9 claims
- 1560US6827213B2Cosmetic containerHIDAN CO·Filed 2001·Granted Dec 7, 2004·9 cites·8 claims
- 1659US7503297B2Valve drive mechanism for engineYAMAHA MOTOR CO LTD·Filed 2006·Granted Mar 17, 2009·4 cites·28 claims
- 1759US7308874B2Valve mechanism for an internal combustion engineYAMAHA MOTOR CO LTD·Filed 2006·Granted Dec 18, 2007·2 cites·7 claims
- 1855US4638205APiezo-electric transducerTDK ELECTRONICS CO LTD·Filed 1981·Granted Jan 20, 1987·14 cites·1 claims
- 1955US4096313AElectrical insulating paper and method of making sameDAINICHI NIPPON CABLES LTD·Filed 1977·Granted Jun 20, 1978·22 cites·10 claims
- 2055US2004010434A1Information processing method and its supporting system, and tool used for themFiled 2001·Application pending·0 cites
- 2150US9784148B2Valve gear for engineYAMAHA MOTOR CO LTD·Filed 2014·Granted Oct 10, 2017·0 cites·10 claims
- 2248US7584730B2Valve train device for engineYAMAHA MOTOR CO LTD·Filed 2007·Granted Sep 8, 2009·0 cites·13 claims
- 2348US2021146448A1Method for manufacturing metal memberYAMAHA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2448US2020078866A1Method for manufacturing metal memberYAMAHA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2547US2009217893A1Four-stroke cycle internal combusion engineYAMAHA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 2646US4767461AMethod for manufacturing concreteMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Aug 30, 1988·9 cites·12 claims
- 2745US6691658B2Rotation prevention structure of a valve lifter for an internal combustion engineYAMAHA MOTOR CO LTD·Filed 2002·Granted Feb 17, 2004·3 cites·13 claims
- 2845US6598723B2Clutch operating apparatusKUBOTA KK·Filed 2001·Granted Jul 29, 2003·1 cites·11 claims
- 2942US7980210B2Variable valve drive system for engineYAMAHA MOTOR CO LTD·Filed 2007·Granted Jul 19, 2011·0 cites·12 claims
- 3042US5334472AToner for developing static charge imagesTOMOEGAWA PAPER CO LTD·Filed 1992·Granted Aug 2, 1994·7 cites·9 claims
- 3141US5749664ACosmetic container having an insert sleeve to improve air tightness and rotational characteristicsHIDAN CO·Filed 1995·Granted May 12, 1998·13 cites·26 claims
- 3241US4051078AChlorinated elastomer compositionsDAINICHI NIPPON CABLES LTD·Filed 1975·Granted Sep 27, 1977·6 cites·7 claims
- 3340US7578272B2Multiple cylinder engineYAMAHA MOTOR CO LTD·Filed 2006·Granted Aug 25, 2009·0 cites·10 claims
- 3437US2006207533A1Valve mechanism for an internal combustion engineFUJITA HIDEO·Filed 2006·Application pending·0 cites
- 3536US5857301AEnclosing plate mounting deviceFUJITA KENZO KOGYO CO LTD·Filed 1996·Granted Jan 12, 1999·13 cites·5 claims
- 3630US5288228AHeat-resistant materialsKUBOTA KK·Filed 1992·Granted Feb 22, 1994·3 cites·7 claims
- 3728US8079210B2EngineNOWATARI NOBORU·Filed 2006·Granted Dec 20, 2011·0 cites·13 claims
- 3825US4990454AYH206 cell line and monoclonal antibody produced by itNIHON MEDIPHYSICS CO LTD·Filed 1990·Granted Feb 5, 1991·2 cites·2 claims
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