Inventor · disambiguated record
Sadayuki Hirano
Also filed as: HIRANO SADAYUKI
16 granted patents·249 citations·filing 1988–1991
94Inventor score
Files withSUZUKI MOTOR CO16
Top patents by PatentIndex Score
16 records- 0174US4962678AHydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereofSUZUKI MOTOR CO·Filed 1990·Granted Oct 16, 1990·20 cites·2 claims
- 0272US4856380AMethod of controlling clutch pressure of continuously variable transmission systemSUZUKI MOTOR CO·Filed 1988·Granted Aug 15, 1989·25 cites·2 claims
- 0371US5042323AHydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereofSUZUKI MOTOR CO·Filed 1990·Granted Aug 27, 1991·19 cites·14 claims
- 0468US5069083AContinuous speed variable transmission control apparatusSUZUKI MOTOR CO·Filed 1990·Granted Dec 3, 1991·22 cites·3 claims
- 0565US4958538AMethod and apparatus for controlling line pressure of continuously variable transmission systemSUZUKI MOTOR CO·Filed 1988·Granted Sep 25, 1990·21 cites·9 claims
- 0657US4926716AMethod of controlling continuously variable transmission systemSUZUKI MOTOR CO·Filed 1988·Granted May 22, 1990·17 cites·6 claims
- 0756US5069086ABelt ratio controller for a continuously vaiable transmissionSUZUKI MOTOR CO·Filed 1989·Granted Dec 3, 1991·13 cites·10 claims
- 0855US4964317AHydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereofSUZUKI MOTOR CO·Filed 1988·Granted Oct 23, 1990·10 cites·17 claims
- 0954US5074166AContinuous speed variable transmission control methodSUZUKI MOTOR CO·Filed 1990·Granted Dec 24, 1991·22 cites·5 claims
- 1052US5060770AMethod of controlling rotational speed of continuous variable transmissionSUZUKI MOTOR CO·Filed 1990·Granted Oct 29, 1991·12 cites·5 claims
- 1149US5012697ARevolution controller for a continuously variable transmissionSUZUKI MOTOR CO·Filed 1989·Granted May 7, 1991·10 cites·4 claims
- 1247US5060768ACreep control for a continuously variable transmissionSUZUKI MOTOR CO·Filed 1989·Granted Oct 29, 1991·13 cites·5 claims
- 1347US5050455AMethod of controlling continuous variable transmissionSUZUKI MOTOR CO·Filed 1990·Granted Sep 24, 1991·17 cites·2 claims
- 1446US5024310AClutch pressure control device for continuously variable transmissionSUZUKI MOTOR CO·Filed 1989·Granted Jun 18, 1991·12 cites·11 claims
- 1538US5114383AApparatus for controlling continuous variable transmissionSUZUKI MOTOR CO·Filed 1991·Granted May 19, 1992·11 cites·9 claims
- 1637US5022287AMethod of controlling clutch of continuously variable transmission systemSUZUKI MOTOR CO·Filed 1988·Granted Jun 11, 1991·5 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →