Inventor · disambiguated record
Kazuma Okura
Also filed as: OKURA KAZUMA
17 granted patents·1 pending application·365 citations·filing 1989–2025
93Inventor score
Top patents by PatentIndex Score
18 records- 0192US5305216AEvent detector used vehicle control apparatusNISSAN MOTOR·Filed 1991·Granted Apr 19, 1994·66 cites·7 claims
- 0290US6190282B1Control device for hybrid vehicleNISSAN MOTOR·Filed 1998·Granted Feb 20, 2001·127 cites·13 claims
- 0388US5993351AControl device for hybrid vehicleNISSAN MOTOR·Filed 1998·Granted Nov 30, 1999·99 cites·6 claims
- 0487US11948755B2Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode bodyNIPPON CHEMICON·Filed 2020·Granted Apr 2, 2024·2 cites·20 claims
- 0581US12340954B2Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode bodyNIPPON CHEMICON·Filed 2023·Granted Jun 24, 2025·0 cites·8 claims
- 0677US2025182977A1Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode bodyNIPPON CHEMICON·Filed 2025·Application pending·0 cites
- 0768US11756740B2Electrode body, electrolytic capacitor provided with electrode body, and method for producing electrode bodyNIPPON CHEMICON·Filed 2019·Granted Sep 12, 2023·0 cites·19 claims
- 0867US12482609B2Electrolytic capacitor, negative electrode body and method for producing electrolytic capacitorNIPPON CHEMICON·Filed 2022·Granted Nov 25, 2025·0 cites·9 claims
- 0962US9090177B2Uncertified battery replacement countermeasure apparatus for electric vehicleOKURA KAZUMA·Filed 2011·Granted Jul 28, 2015·4 cites·6 claims
- 1061US8913369B2Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitorNIPPON CHEMICON·Filed 2014·Granted Dec 16, 2014·0 cites·8 claims
- 1160US5444351ASystem and method for controlling induction motor applicable to electric motor-driven vehicleNISSAN MOTOR·Filed 1994·Granted Aug 22, 1995·36 cites·40 claims
- 1259US7291412B2Control apparatus and control method of fuel cell systemNISSAN MOTOR·Filed 2001·Granted Nov 6, 2007·4 cites·12 claims
- 1354US12009158B2Solid electrolytic capacitor and method for manufacturing sameNIPPON CHEMICON·Filed 2020·Granted Jun 11, 2024·0 cites·12 claims
- 1450US9905372B2Electrochemical capacitorNIPPON CHEMICON·Filed 2014·Granted Feb 27, 2018·0 cites·1 claims
- 1547US5003257ADigital speedometer displaying of measured object without flickering of least significant digit of displayed valueNISSAN MOTOR·Filed 1989·Granted Mar 26, 1991·10 cites·4 claims
- 1646US11152159B2Hybrid capacitor and manufacturing method thereofNIPPON CHEMICON·Filed 2017·Granted Oct 19, 2021·0 cites·10 claims
- 1746US5560336AApparatus and method for estimating stability factor of combustion applicable to vehicular internal combustion engineNISSAN MOTOR·Filed 1995·Granted Oct 1, 1996·17 cites·28 claims
- 1844US8675347B2Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitorSAKAKURA MASAO·Filed 2009·Granted Mar 18, 2014·0 cites·12 claims
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