Inventor · disambiguated record
Kiyoshi Ohnuma
Also filed as: OHNUMA KIYOSHI
8 granted patents·234 citations·filing 1975–1977
89Inventor score
Technology areasF16H
Files withTOYOTA MOTOR CO LTD8
Top patents by PatentIndex Score
8 records- 0196US4056988ADriving system for use in motor vehicleTOYOTA MOTOR CO LTD·Filed 1976·Granted Nov 8, 1977·59 cites·14 claims
- 0293US4051932AFluid pressure control system for a hydraulic transmission with a lock-up clutchTOYOTA MOTOR CO LTD·Filed 1975·Granted Oct 4, 1977·49 cites·2 claims
- 0388US4095486ADevice for controlling a lock-up clutch in an automatic transmissionTOYOTA MOTOR CO LTD·Filed 1976·Granted Jun 20, 1978·39 cites·10 claims
- 0480US4044556AHydraulic torque converter with a lock-up clutchTOYOTA MOTOR CO LTD·Filed 1976·Granted Aug 30, 1977·33 cites·1 claims
- 0561US4108289AHydraulic coupling with a lock-up clutchTOYOTA MOTOR CO LTD·Filed 1975·Granted Aug 22, 1978·15 cites·10 claims
- 0660US4108022ADevice for controlling the speed shift operation of an automatic transmissionTOYOTA MOTOR CO LTD·Filed 1976·Granted Aug 22, 1978·14 cites·6 claims
- 0757US4043223AOverdrive mechanism for automatic power transmissionTOYOTA MOTOR CO LTD·Filed 1976·Granted Aug 23, 1977·16 cites·8 claims
- 0848US4152957AAutomatic transmission with an overdrive meansTOYOTA MOTOR CO LTD·Filed 1977·Granted May 8, 1979·9 cites·10 claims
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