Inventor · disambiguated record
Katsujiro Sato
Also filed as: NAKANISHI KIYOSHI · SATO KATSUJIRO
9 granted patents·171 citations·filing 1975–1985
89Inventor score
Top patents by PatentIndex Score
9 records- 0182US4089348AReed valveTOYOTA MOTOR CO LTD·Filed 1976·Granted May 16, 1978·31 cites·1 claims
- 0281US4583961ABelt tensionerTOYOTA MOTOR CO LTD·Filed 1984·Granted Apr 22, 1986·41 cites·7 claims
- 0378US4644914AValve mechanism of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1985·Granted Feb 24, 1987·31 cites·21 claims
- 0474US4182279ACombustion chamber of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Jan 8, 1980·21 cites·15 claims
- 0565US4457270AHydraulic lifterAISIN SEIKI·Filed 1983·Granted Jul 3, 1984·21 cites·1 claims
- 0658US4033125AAir flow control means for automobile engine exhaust gas cleaning meansAISIN SEIKI·Filed 1975·Granted Jul 5, 1977·13 cites·2 claims
- 0738US4050423AIgnition timing adjusting device for internal combustion enginesAISIN SEIKI·Filed 1975·Granted Sep 27, 1977·5 cites·8 claims
- 0837US4535734ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1983·Granted Aug 20, 1985·6 cites·2 claims
- 0926US4574750ASelf-contained hydraulic lifterAISIN SEIKI·Filed 1983·Granted Mar 11, 1986·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →