Inventor · disambiguated record
Masuhiro Ohtsuka
Also filed as: OHTSUKA MASUHIRO
8 granted patents·218 citations·filing 1989–1997
89Inventor score
Top patents by PatentIndex Score
8 records- 0186US5938172ASolenoid valve drive systemZEXEL CORP·Filed 1997·Granted Aug 17, 1999·52 cites·29 claims
- 0280US5796223AMethod and apparatus for high-speed driving of electromagnetic loadZEXEL CORP·Filed 1997·Granted Aug 18, 1998·36 cites·20 claims
- 0379US5060158AApparatus for controlling clutchesDIESEL KIKI CO·Filed 1989·Granted Oct 22, 1991·24 cites·17 claims
- 0474US5090269ASystem for automatically controlling transmission for vehiclesDIESEL KIKI CO·Filed 1990·Granted Feb 25, 1992·27 cites·8 claims
- 0569US5065849AMethod for correcting data used for a clutch control operationDIESEL KIKI CO·Filed 1990·Granted Nov 19, 1991·34 cites·8 claims
- 0668US5335174ACorrecting method for data used for control operation of vehicular clutchZEXEL CORP·Filed 1991·Granted Aug 2, 1994·21 cites·9 claims
- 0757US4977992AAutomatic transmission system for vehiclesDIESEL KIKI CO·Filed 1989·Granted Dec 18, 1990·17 cites·6 claims
- 0833US5122956AMethod for controlling vehicle automatic transmission systemsDIESEL KIKI CO·Filed 1990·Granted Jun 16, 1992·7 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →