Inventor
OTSUBO HIDEAKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “OTSUBO HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
14 patentsUS5679092AOct 21, 1997
Gear-shift control system of automatic transmission for motor vehicle
TOYOTA MOTOR CO LTD32 citations92
US5525117AJun 11, 1996
Gear transmission for automatic transmissions
TOYOTA MOTOR CO LTD53 citations92
US5797108AAug 18, 1998
Slip detecting device for motor vehicle mounted with automatic transmission
TOYOTA MOTOR CO LTD7 citations74
US5758305AMay 26, 1998
System for detecting frictional state of running road surface
TOYOTA MOTOR CO LTD7 citations74
US5478291ADec 26, 1995
Gear shift system for automatic transmission
TOYOTA MOTOR CO LTD17 citations74
US5272631ADec 21, 1993
Shift control system and method for vehicular automatic transmissions
TOYOTA MOTOR CO LTD12 citations74
US5168776ADec 8, 1992
Shift control system and method for automatic transmissions
TOYOTA MOTOR CO LTD16 citations74
US5150296ASep 22, 1992
Shift control system and method for automatic transmission, including both a timer and an inertia phase start detector
TOYOTA MOTOR CO LTD14 citations74
US5109731AMay 5, 1992
Shift control system and method for automatic transmission
TOYOTA MOTOR CO LTD16 citations74
US11440418B2Sep 13, 2022
Control system for electric vehicle
TOYOTA MOTOR CO LTD2 citations66
US11815175B2Nov 14, 2023
Control device and control method of electric vehicle
TOYOTA MOTOR CO LTD0 citations47
US12202509B2Jan 21, 2025
Driving assistance system
TOYOTA MOTOR CO LTD0 citations45
US9440634B2Sep 13, 2016
Control device for vehicle and method of controlling vehicle
TOYOTA MOTOR CO LTD0 citations42
US10584791B2Mar 10, 2020
Speed change control system for automatic transmission
TOYOTA MOTOR CO LTD0 citations38
AISIN AW CO
6 patentsUS5247965ASep 28, 1993
Linear solenoid valve apparatus
AISIN AW CO29 citations92
US5186204AFeb 16, 1993
Linear solenoid valve apparatus
AISIN AW CO26 citations92
US5197507AMar 30, 1993
Linear solenoid valve apparatus and method assembling
AISIN AW CO43 citations91
US5239896AAug 31, 1993
Hydraulic servomechanism control system in automatic transmission
AISIN AW CO8 citations74
US5195036AMar 16, 1993
Shift control system and method for automatic transmission, including engagement time lag control
AISIN AW CO12 citations74
US5339709AAug 23, 1994
Control system for a combined shift in which an accumulator is disconnected in an automatic transmission
AISIN AW CO4 citations60
TOKURA TAKAAKI
3 patentsUS8249785B2Aug 21, 2012
Control apparatus for vehicular automatic transmission
TOKURA TAKAAKI2 citations61
US10066739B2Sep 4, 2018
Shift control device and method of controlling shift control device
TOKURA TAKAAKI0 citations51
US8725367B2May 13, 2014
Control apparatus and control method for vehicle automatic transmission
TOKURA TAKAAKI0 citations40