Inventor · disambiguated record
Tsutomu Chuwman
Also filed as: CHUWMAN TSUTOMU
4 granted patents·73 citations·filing 1977–1983
75Inventor score
Top patents by PatentIndex Score
4 records- 0180US4512446APin-sliding caliper disc brake with boot protectorTOYOTA MOTOR CO LTD·Filed 1983·Granted Apr 23, 1985·32 cites·16 claims
- 0275US4133560APlug and attaching hole thereofTOYOTA MOTOR CO LTD·Filed 1977·Granted Jan 9, 1979·37 cites·6 claims
- 0331US4466673AHydraulic brake pressure control system of vehicle load responsive typeAISIN SEIKI·Filed 1983·Granted Aug 21, 1984·1 cites·10 claims
- 0430US4326607AAnti-rust structure of an adjust mechanism in a drum brakeTOYOTA MOTOR CO LTD·Filed 1979·Granted Apr 27, 1982·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →