Inventor · disambiguated record
Nobuo Fujita
Also filed as: FUJITA NOBUO
32 granted patents·3 pending applications·505 citations·filing 1976–2012
97Inventor score
Files withTOYOTA MOTOR CO LTD16FUJITA NOBUO6FUJITSU LTD4KOMATSU MFG CO LTD3TOYODA AUTOMATIC LOOM WORKS2
Top patents by PatentIndex Score
35 records- 0195US6383672B1Temperature regulator for fuel cellTOYOTA MOTOR CO LTD·Filed 2000·Granted May 7, 2002·67 cites·24 claims
- 0294US5678410ACombined system of fuel cell and air-conditioning apparatusTOYOTA MOTOR CO LTD·Filed 1994·Granted Oct 21, 1997·108 cites·18 claims
- 0391US5239861ADevice for indicating contamination degree of hydraulic circuit and method of judging the contamination degreeKOMATSU MFG CO LTD·Filed 1989·Granted Aug 31, 1993·102 cites·20 claims
- 0485US6845796B2Cushion tireFUKUYAMA RUBBER IND CO LTD·Filed 2001·Granted Jan 25, 2005·47 cites·2 claims
- 0583US8187756B2Fuel cell systemFUJITA NOBUO·Filed 2005·Granted May 29, 2012·8 cites·8 claims
- 0683US8129061B2Cooling device and cooling method for fuel cellFUJITA NOBUO·Filed 2005·Granted Mar 6, 2012·8 cites·13 claims
- 0772US7718286B2Abnormality detecting device of fuel cell systemTOYOTA MOTOR CO LTD·Filed 2004·Granted May 18, 2010·10 cites·14 claims
- 0871US4585431ASprocket assembly for a track type vehicleKOMATSU MFG CO LTD·Filed 1984·Granted Apr 29, 1986·29 cites·3 claims
- 0970US7976999B2Fuel cell system and method of controlling the same fuel cell systemTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 12, 2011·1 cites·17 claims
- 1070US5499082ADeveloping device using two-component type developer having doctor blade resiliently abutted against openings in vessel and an outlet portion in vessel to discharge the developerFUJITSU LTD·Filed 1992·Granted Mar 12, 1996·18 cites·20 claims
- 1169US8158303B2Fuel cell system with antifreeze structureFUJITA NOBUO·Filed 2006·Granted Apr 17, 2012·1 cites·5 claims
- 1269US7964316B2Fuel cell system and method of stopping the sameTOYOTA MOTOR CO LTD·Filed 2006·Granted Jun 21, 2011·1 cites·10 claims
- 1368US7476458B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2004·Granted Jan 13, 2009·7 cites·16 claims
- 1467US7662496B2Fuel cell cooling system and method for controlling circulation of cooling liquid in fuel cellTOYOTA MOTOR CO LTD·Filed 2004·Granted Feb 16, 2010·7 cites·15 claims
- 1567US7354673B2Fuel cell system and method of controlling the same fuel cell systemTOYOTA MOTOR CO LTD·Filed 2003·Granted Apr 8, 2008·6 cites·21 claims
- 1667US6360811B1Hydrogen absorption indirect heat exchangerTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Mar 26, 2002·9 cites·6 claims
- 1766US7794218B2Roots type pump and fuel cell systemTOYOTA MOTOR CO LTD·Filed 2006·Granted Sep 14, 2010·2 cites·8 claims
- 1863US7419735B2Fuel cell system, method of controlling the same, and vehicle mounted with the sameTOYOTA MOTOR CO LTD·Filed 2002·Granted Sep 2, 2008·5 cites·13 claims
- 1962US5513840ASheet paper feeder for two-sided recordingFUJITSU LTD·Filed 1992·Granted May 7, 1996·16 cites·17 claims
- 2059US8603700B2Fuel cell system with anti-freeze structureFUJITA NOBUO·Filed 2012·Granted Dec 10, 2013·0 cites·7 claims
- 2158US6923201B2Gas feed deviceTOYOTA MOTOR CO LTD·Filed 2001·Granted Aug 2, 2005·3 cites·14 claims
- 2257US5543903AHeat roller type toner image fixing device having cleaning rollerFUJITSU LTD·Filed 1995·Granted Aug 6, 1996·14 cites·24 claims
- 2354US8048578B2Fuel cell system and vehicle mounted with fuel cell systemTOYOTA MOTOR CO LTD·Filed 2007·Granted Nov 1, 2011·0 cites·14 claims
- 2454US7972737B2Fuel cellTOYOTA MOTOR CO LTD·Filed 2006·Granted Jul 5, 2011·0 cites·9 claims
- 2551US8241809B2Fuel cell systemFUJITA NOBUO·Filed 2007·Granted Aug 14, 2012·0 cites·5 claims
- 2651US4049540AProcess for the thermal cracking of heavy oils with a fluidized particulate heat carrierCHIYODA CHEM ENG CONSTRUCT CO·Filed 1976·Granted Sep 20, 1977·11 cites·6 claims
- 2748US7781107B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2005·Granted Aug 24, 2010·0 cites·8 claims
- 2847US2009191438A1Fuel cell systemFUJITA NOBUO·Filed 2007·Application pending·0 cites
- 2946US7718294B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2005·Granted May 18, 2010·0 cites·15 claims
- 3046US6890490B1Hydrogen absorbing tank apparatusTOYODA AUTOMATIC LOOM WORKS·Filed 1999·Granted May 10, 2005·13 cites·16 claims
- 3146US2008311433A1Fuel Cell System and Method for Determining Deterioration of Impurity Removal MemberTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 3245US5233401ATwo-sided printing apparatusFUJITSU LTD·Filed 1992·Granted Aug 3, 1993·7 cites·16 claims
- 3343US2006263658A1Fuel cell systemYANAGI TAKUO·Filed 2004·Application pending·0 cites
- 3435US4585052ATank apparatus for holding a reserve supply of coolant for a radiator on a vehicleKOMATSU MFG CO LTD·Filed 1984·Granted Apr 29, 1986·4 cites·4 claims
- 3528US4729121AUnderwater detection systemFURUNO ELECTRIC CO·Filed 1986·Granted Mar 1, 1988·1 cites·13 claims
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