Inventor · disambiguated record
Shigeki Hiramatsu
Also filed as: HIRAMATSU SHIGEKI
8 granted patents·201 citations·filing 1984–2001
89Inventor score
Top patents by PatentIndex Score
8 records- 0186US4682518AMethod and apparatus for controlling hydraulically-operated power transmitting system including continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 1985·Granted Jul 28, 1987·38 cites·12 claims
- 0282US6634991B2Hydraulic control unit for automatic transmissionAISIN AW CO·Filed 2001·Granted Oct 21, 2003·22 cites·12 claims
- 0380US4628773AMethod and apparatus for controlling hydraulically-operated continuously variable transmission of belt-and-pulley typeTOYOTA MOTOR CO LTD·Filed 1984·Granted Dec 16, 1986·33 cites·16 claims
- 0468US6304835B1Simulation system using modelMAZDA MOTOR·Filed 1999·Granted Oct 16, 2001·38 cites·30 claims
- 0567US4771656ACruise control method and apparatus for a vehicle with a continuously variable transmissionTOYOTA JIDOSHI KABUSHIKI KAISH·Filed 1986·Granted Sep 20, 1988·23 cites·12 claims
- 0666US6780131B2Hydraulic control apparatus for automatic transmissionAISIN AW CO·Filed 2001·Granted Aug 24, 2004·11 cites·18 claims
- 0764US4594916AMethod for controlling an engine installed with continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 1984·Granted Jun 17, 1986·18 cites·16 claims
- 0864US4569254AMethod for controlling an engine installed with continuously variable transmissionTOYOTA MOTOR CO LTD·Filed 1984·Granted Feb 11, 1986·18 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →