Inventor
OKAWARA JUN
JP12 patents
⚠️ This page may combine multiple inventors who share the name “OKAWARA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS9159721B2Oct 13, 2015
Semiconductor device comprising an diode region and an IGBT region
TOYOTA MOTOR CO LTD9 citations83
US9685512B2Jun 20, 2017
Semiconductor device
TOYOTA MOTOR CO LTD4 citations72
US9620632B2Apr 11, 2017
Semiconductor device and method of manufacturing the semiconductor device
TOYOTA MOTOR CO LTD2 citations72
US9691888B1Jun 27, 2017
Igbt
TOYOTA MOTOR CO LTD1 citations51
US9966372B2May 8, 2018
Semiconductor device and method of manufacturing semiconductor device having parallel contact holes between adjacent trenches
TOYOTA MOTOR CO LTD0 citations40
US10522465B2Dec 31, 2019
Semiconductor device
TOYOTA MOTOR CO LTD0 citations39