Inventor · disambiguated record
Gaku Kitahara
Also filed as: KITAHARA GAKU
4 granted patents·1 pending application·11 citations·filing 2007–2023
65Inventor score
Top patents by PatentIndex Score
5 records- 0185US8119242B2Amorphous carbon film, process for forming amorphous carbon film, conductive member provided with amorphous carbon film, and fuel cell separatorISEKI TAKASHI·Filed 2007·Granted Feb 21, 2012·9 cites·50 claims
- 0274US8613807B2Conductive film, corrosion-resistant conduction film, corrosion-resistant conduction material and process for producing the sameHORIE TOSHIO·Filed 2010·Granted Dec 24, 2013·2 cites·16 claims
- 0366US12241496B2Member for fastening and method of manufacturing sameTOYOTA CHUO KENKYUSHO KK·Filed 2023·Granted Mar 4, 2025·0 cites·7 claims
- 0463US2023311233A1Spot welding methodTOYOTA CHUO KENKYUSHO KK·Filed 2023·Application pending·0 cites
- 0549US8241530B2Metal separator for fuel cell and method for producing the sameHORIE TOSHIO·Filed 2007·Granted Aug 14, 2012·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →