Inventor · disambiguated record
Akira Matsuyama
Also filed as: MATSUYAMA AKIRA
3 granted patents·1 pending application·69 citations·filing 1977–2019
72Inventor score
Top patents by PatentIndex Score
4 records- 0174US4857267AAluminum base bearing alloy and method of producing sameNISSAN MOTOR·Filed 1987·Granted Aug 15, 1989·32 cites·15 claims
- 0273US4117082AMethod of completely oxidizing carbon monoxideFIGARO GIKEN CO LTD·Filed 1977·Granted Sep 26, 1978·34 cites·2 claims
- 0346US2020150531A1Resist composition and method of forming resist patternTOKYO OHKA KOGYO CO LTD·Filed 2019·Application pending·0 cites
- 0431US5174955AHeat-resisting aluminum alloyNISSAN MOTOR·Filed 1986·Granted Dec 29, 1992·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →