Inventor · disambiguated record

Hideaki Akamatsu

Also filed as: AKAMATSU HIDEAKI

2 granted patents·130 citations·filing 1973–1980

65Inventor score

Technology areasF01N F02B

Files withTOYOTA MOTOR CO LTD2

Top patents by PatentIndex Score

2 records

0194US4285909ACatalyst assembly for cleaning an exhaust gasTOYOTA MOTOR CO LTD·Filed 1980·Granted Aug 25, 1981·123 cites·8 claims
0236US3938482AInternal combustion engine with a plurality of exhaust valvesTOYOTA MOTOR CO LTD·Filed 1973·Granted Feb 17, 1976·7 cites·6 claims

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