Inventor
OHTSUKA MASUHIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OHTSUKA MASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIESEL KIKI CO
5 patentsUS5090269AFeb 25, 1992
System for automatically controlling transmission for vehicles
DIESEL KIKI CO27 citations92
US5065849ANov 19, 1991
Method for correcting data used for a clutch control operation
DIESEL KIKI CO34 citations92
US5060158AOct 22, 1991
Apparatus for controlling clutches
DIESEL KIKI CO24 citations92
US5122956AJun 16, 1992
Method for controlling vehicle automatic transmission systems
DIESEL KIKI CO7 citations73
US4977992ADec 18, 1990
Automatic transmission system for vehicles
DIESEL KIKI CO17 citations73
ZEXEL CORP
3 patentsUS5796223AAug 18, 1998
Method and apparatus for high-speed driving of electromagnetic load
ZEXEL CORP36 citations92
US5938172AAug 17, 1999
Solenoid valve drive system
ZEXEL CORP52 citations91
US5335174AAug 2, 1994
Correcting method for data used for control operation of vehicular clutch
ZEXEL CORP21 citations91