Inventor
OGAWA YASUFUMI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA YASUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
15 patentsUS10046759B2Aug 14, 2018
Control device and control method for electrically driven vehicle
MITSUBISHI ELECTRIC CORP3 citations73
US9859836B2Jan 2, 2018
Motor control constant calculation device
MITSUBISHI ELECTRIC CORP6 citations71
US9623753B2Apr 18, 2017
Cooling control apparatus and cooling control method for an electric vehicle motor
MITSUBISHI ELECTRIC CORP2 citations71
US9935568B2Apr 3, 2018
Control apparatus of rotary electric machine
MITSUBISHI ELECTRIC CORP1 citations52
US12145445B2Nov 19, 2024
Synchronous machine drive control device, and vehicle equipped with synchronous machine subjected to drive control by said synchronous machine drive control device
MITSUBISHI ELECTRIC CORP0 citations51
US11251727B2Feb 15, 2022
Electric motor control device
MITSUBISHI ELECTRIC CORP0 citations51
US9688280B2Jun 27, 2017
Traction control device
MITSUBISHI ELECTRIC CORP0 citations51
US9680407B2Jun 13, 2017
Electric motor control device
MITSUBISHI ELECTRIC CORP1 citations51
US9641107B2May 2, 2017
Motor controller for electric vehicle
MITSUBISHI ELECTRIC CORP1 citations51
US10389279B2Aug 20, 2019
Controller of rotary electric machine
MITSUBISHI ELECTRIC CORP0 citations42
US10224853B2Mar 5, 2019
AC rotary machine controller
MITSUBISHI ELECTRIC CORP0 citations41
US10199972B2Feb 5, 2019
Control device for an electric motor
MITSUBISHI ELECTRIC CORP0 citations41
US10116241B2Oct 30, 2018
Motor control device and motor control method
MITSUBISHI ELECTRIC CORP0 citations41
US8380410B2Feb 19, 2013
Clutch control device
MITSUBISHI ELECTRIC CORP0 citations41
US9845089B2Dec 19, 2017
Control device and control method for a hybrid vehicle
MITSUBISHI ELECTRIC CORP0 citations40
OGAWA YASUFUMI
6 patentsUS9628017B2Apr 18, 2017
Motor control device, and motor control method
OGAWA YASUFUMI3 citations71
US9561738B2Feb 7, 2017
Control apparatus of electrically-driven vehicle
OGAWA YASUFUMI5 citations71
US9073497B2Jul 7, 2015
Power generation control apparatus in vehicle
OGAWA YASUFUMI3 citations61
US8219290B2Jul 10, 2012
Control apparatus for transmission
OGAWA YASUFUMI2 citations61
US8549939B2Oct 8, 2013
Start control device
OGAWA YASUFUMI1 citations51
US8159792B2Apr 17, 2012
Motor control device
OGAWA YASUFUMI0 citations40
SONY CORP
4 patentsUS7460299B2Dec 2, 2008
Rear projection display apparatus and transmission type screen
SONY CORP13 citations83
US7535637B2May 19, 2009
Fresnel lens sheet, transmission type screen and rear projection type display apparatus
SONY CORP8 citations81
US7499213B2Mar 3, 2009
Rear projection display apparatus and transmission type screen
SONY CORP6 citations60
US7525728B2Apr 28, 2009
Transmissive screen and rear projection display apparatus
SONY CORP5 citations58