Inventor · disambiguated record
Chiaki Tsumuki
Also filed as: TSUMUKI CHIAKI
4 granted patents·112 citations·filing 1978–1982
79Inventor score
Files withTOYOTA MOTOR CO LTD4
Top patents by PatentIndex Score
4 records- 0194US4265388AProcess for manufacture of assembled cam shaftTOYOTA MOTOR CO LTD·Filed 1978·Granted May 5, 1981·51 cites·9 claims
- 0286US4236923AMethod of metallurgically joining a fitting to a shaftTOYOTA MOTOR CO LTD·Filed 1978·Granted Dec 2, 1980·37 cites·14 claims
- 0362US4438555AMethod of fixing an annular element on a shaftTOYOTA MOTOR CO LTD·Filed 1982·Granted Mar 27, 1984·18 cites·5 claims
- 0440US4337572ADevice for manufacture of assembled cam shaftTOYOTA MOTOR CO LTD·Filed 1981·Granted Jul 6, 1982·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →