Inventor · disambiguated record
Yoshitsugu Kojima
Also filed as: KOJIMA YOSHITSUGU
10 granted patents·12 pending applications·1,059 citations·filing 1988–2025
91Inventor score
Files withTOYODA CHUO KENKYUSHO KK6TOYOTA MOTOR CO LTD4UNIV HIROSHIMA3JVC KENWOOD CORP1JVCKENWOOD CORP1
Top patents by PatentIndex Score
22 records- 0198US4810734AProcess for producing composite materialTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Mar 7, 1989·347 cites·6 claims
- 0297US4894411AComposite material and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Jan 16, 1990·222 cites·12 claims
- 0397US4889885AComposite material containing a layered silicateTOYODA CHUO KENKYUSHO KK·Filed 1988·Granted Dec 26, 1989·354 cites·17 claims
- 0485US6194650B1Coated object and process for producing the sameTOYODA CHUO KENKYUSHO KK·Filed 1998·Granted Feb 27, 2001·71 cites·40 claims
- 0581US7094276B2Hydrogen storage material and hydrogen storage apparatusTOYOTA CHUO KENKYUSHO KK·Filed 2002·Granted Aug 22, 2006·22 cites·10 claims
- 0671US5958622ANegative electrode material for lithium secondary batteriesTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted Sep 28, 1999·41 cites·10 claims
- 0768US8460834B2Hydrogen production method, hydrogen production system, and fuel cell systemTANGE KYOICHI·Filed 2008·Granted Jun 11, 2013·2 cites·18 claims
- 0862US2020266469A1Ammonia removal material, ammonia removal method, and method for manufacturing hydrogen gas for fuel cell automobileUNIV HIROSHIMA·Filed 2020·Application pending·0 cites
- 0960US2025153569A1Display control device and display control methodJVCKENWOOD CORP·Filed 2025·Application pending·0 cites
- 1059US2018323457A1Ammonia removal material, ammonia removal method, and method for manufacturing hydrogen gas for fuel cell automobileUNIV HIROSHIMA·Filed 2016·Application pending·0 cites
- 1156US8026001B2Activation method for lithium hydride, and hydrogen generation methodTOYOTA MOTOR CO LTD·Filed 2009·Granted Sep 27, 2011·0 cites·5 claims
- 1254US2010215333A1Image audio reproduction system, av amplification device and programKENWOOD CORP·Filed 2009·Application pending·0 cites
- 1352US2020136139A1Alkaline secondary batteryTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1446US10923780B2High pressure type hydride secondary batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 16, 2021·0 cites·7 claims
- 1546US2010135898A1Method for producing metal hydrideTAIHEIYO CEMENT CORP·Filed 2008·Application pending·0 cites
- 1644US2018254528A1Alkaline secondary batteryTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 1744US2011226695A1Method for producing fresh waterTORAY INDUSTRIES·Filed 2007·Application pending·0 cites
- 1843US2013022887A1Method for Generating Hydrogen, Method for Utilizing Hydrogen and Electric Generating SystemSOPHIA SCHOOL CORP·Filed 2012·Application pending·0 cites
- 1941US2018288492A1Broadcast reception device and broadcast reception methodJVC KENWOOD CORP·Filed 2018·Application pending·0 cites
- 2039US9931623B2Method for producing metal nanoparticle complex, and metal nanoparticle complex produced by said methodUNIV HIROSHIMA·Filed 2013·Granted Apr 3, 2018·0 cites·6 claims
- 2139US2020261841A1Ammonia removal equipment, ammonia removal method, and hydrogen gas production methodSHOWA DENKO KK·Filed 2016·Application pending·0 cites
- 2239US2001022960A1Hydrogen generating method and hydrogen generating apparatusTOYODA CHUO KENKYUSHO KK·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →