Inventor · disambiguated record

Takashi Hanaoka

Also filed as: HANAOKA TAKASHI

2 granted patents·30 citations·filing 1989–1990

63Inventor score

Technology areasF01L

Files withHONDA MOTOR CO LTD2

Top patents by PatentIndex Score

2 records

0161US4957076AValve operating mechanism for an internal combustion engineHONDA MOTOR CO LTD·Filed 1989·Granted Sep 18, 1990·15 cites·23 claims
0255US4970997AValve operating mechanism for an internal combustion engineHONDA MOTOR CO LTD·Filed 1990·Granted Nov 20, 1990·15 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →