Inventor · disambiguated record
Shigeto Kajiwara
Also filed as: KAJIWARA SHIGETO
19 granted patents·3 pending applications·56 citations·filing 2001–2019
90Inventor score
Top patents by PatentIndex Score
22 records- 0189US8951685B2Fuel cell systemASO SHINJI·Filed 2008·Granted Feb 10, 2015·13 cites·4 claims
- 0281US6660244B2Hydrogen generating systemTOYOTA MOTOR CO LTD·Filed 2001·Granted Dec 9, 2003·22 cites·31 claims
- 0376US8221924B2Fuel cell systemKAJIWARA SHIGETO·Filed 2007·Granted Jul 17, 2012·3 cites·2 claims
- 0472US8216730B2Fuel cell systemKAJIWARA SHIGETO·Filed 2007·Granted Jul 10, 2012·2 cites·5 claims
- 0571US9428182B2Vehicle with fuel cells mounted thereon and control method of the vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 30, 2016·1 cites·10 claims
- 0659US8962207B2Gas detection system, vehicle, and checkup method for gas detection systemKAJIWARA SHIGETO·Filed 2008·Granted Feb 24, 2015·3 cites·9 claims
- 0758US7517599B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2004·Granted Apr 14, 2009·4 cites·6 claims
- 0857US8383281B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 26, 2013·0 cites·5 claims
- 0954US8795914B2Fuel cell systemKAJIWARA SHIGETO·Filed 2007·Granted Aug 5, 2014·0 cites·4 claims
- 1054US8394517B2Fuel cell system and control method of the systemKAJIWARA SHIGETO·Filed 2008·Granted Mar 12, 2013·0 cites·5 claims
- 1154US8338043B2Fuel cell systemKAJIWARA SHIGETO·Filed 2008·Granted Dec 25, 2012·0 cites·9 claims
- 1254US8221925B2Fuel cell system for impedance measurement and scavenging processingIMAMURA TOMONORI·Filed 2007·Granted Jul 17, 2012·0 cites·4 claims
- 1353US8309262B2Fuel cell systemKAJIWARA SHIGETO·Filed 2008·Granted Nov 13, 2012·0 cites·4 claims
- 1451US2010233560A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1549US7183740B2Motor drive apparatus, vehicle having the same mounted therein, and computer readable storage medium having a program stored therein to cause computer to control voltage conversionTOYOTA MOTOR CO LTD·Filed 2004·Granted Feb 27, 2007·8 cites·21 claims
- 1649US2010239929A1Fuel cell systemKAJIWARA SHIGETO·Filed 2007·Application pending·0 cites
- 1748US11063280B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·1 claims
- 1846US2006216555A1Fuel cell system and method for removing residual fuel gasTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 1945US8071245B2Hybrid fuel cell systemKAJIWARA SHIGETO·Filed 2004·Granted Dec 6, 2011·0 cites·17 claims
- 2042US8871402B2Fuel cell systemKAJIWARA SHIGETO·Filed 2008·Granted Oct 28, 2014·0 cites·4 claims
- 2141US8920982B2Gas detection system, fuel cell system, and vehicleKAJIWARA SHIGETO·Filed 2008·Granted Dec 30, 2014·0 cites·4 claims
- 2240US9083266B2Fuel cell system and control method thereforKAJIWARA SHIGETO·Filed 2012·Granted Jul 14, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →