Inventor · disambiguated record
Wataru Fuchigami
Also filed as: FUCHIGAMI WATARU
9 granted patents·141 citations·filing 1987–1993
89Inventor score
Files withYAMAHA MOTOR CO LTD9
Top patents by PatentIndex Score
9 records- 0180US4795420AExhaust gas control means for engineYAMAHA MOTOR CO LTD·Filed 1987·Granted Jan 3, 1989·37 cites·13 claims
- 0274US4869063AExhaust gas control means for engineYAMAHA MOTOR CO LTD·Filed 1989·Granted Sep 26, 1989·21 cites·8 claims
- 0368US4840029AExhaust gas control means for engineYAMAHA MOTOR CO LTD·Filed 1987·Granted Jun 20, 1989·18 cites·13 claims
- 0458US5044333ABalancing arrangement for internal combustion engineYAMAHA MOTOR CO LTD·Filed 1990·Granted Sep 3, 1991·19 cites·17 claims
- 0556US4765137AExhaust gas control means for engineYAMAHA MOTOR CO LTD·Filed 1987·Granted Aug 23, 1988·16 cites·6 claims
- 0651US5230317ASingle overhead cam multi-valve engineYAMAHA MOTOR CO LTD·Filed 1990·Granted Jul 27, 1993·16 cites·28 claims
- 0736US5291868ASingle overhead cam multi-valve engineYAMAHA MOTOR CO LTD·Filed 1991·Granted Mar 8, 1994·6 cites·50 claims
- 0832US4692129ATiming chain driveYAMAHA MOTOR CO LTD·Filed 1987·Granted Sep 8, 1987·3 cites·1 claims
- 0931US5359974ASingle overhead cam multi-valve engineYAMAHA MOTOR CO LTD·Filed 1993·Granted Nov 1, 1994·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →