Inventor · disambiguated record
Tsutomu Matsuoka
Also filed as: MATSUOKA TSUTOMU
7 granted patents·1 pending application·153 citations·filing 1977–2023
86Inventor score
Top patents by PatentIndex Score
8 records- 0184US4604868ACleaner control for diesel engine exhaust gasesMAZDA MOTOR·Filed 1983·Granted Aug 12, 1986·55 cites·3 claims
- 0281US4702218AEngine intake system having a pressure wave superchargerMAZDA MOTOR·Filed 1985·Granted Oct 27, 1987·39 cites·9 claims
- 0377US7921562B2Welding method and steel plate deckIHI CORP·Filed 2008·Granted Apr 12, 2011·10 cites·4 claims
- 0474US4640252AFuel injection system for diesel engineMAZDA MOTOR·Filed 1985·Granted Feb 3, 1987·33 cites·18 claims
- 0554US4364357AAir-fuel ratio control systemTOYO KOGYO CO·Filed 1980·Granted Dec 21, 1982·11 cites·10 claims
- 0651US2023339544A1Cylindrical mountSUMITOMO RIKO CO LTD·Filed 2023·Application pending·0 cites
- 0748US7540479B2Vibration damping deviceTOKAI RUBBER IND LTD·Filed 2007·Granted Jun 2, 2009·0 cites·6 claims
- 0839US4138974AAir-fuel mixture intake systemTOYO KOGYO CO·Filed 1977·Granted Feb 13, 1979·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →