Inventor
MACHIDA SATORU
JP31 patents
⚠️ This page may combine multiple inventors who share the name “MACHIDA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
10 patentsUS9520487B2Dec 13, 2016
Reverse conducting insulated gate bipolar transistor
TOYOTA MOTOR CO LTD9 citations83
US9159721B2Oct 13, 2015
Semiconductor device comprising an diode region and an IGBT region
TOYOTA MOTOR CO LTD9 citations83
US10658503B2May 19, 2020
Diode, semiconductor device, and MOSFET
TOYOTA MOTOR CO LTD1 citations73
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
US9620499B2Apr 11, 2017
Semiconductor device and method of manufacturing the semiconductor device
TOYOTA MOTOR CO LTD3 citations72
US10147812B2Dec 4, 2018
Diode, semiconductor device, and MOSFET
TOYOTA MOTOR CO LTD0 citations52
US9666579B2May 30, 2017
Semiconductor device
TOYOTA MOTOR CO LTD0 citations41
US9595603B2Mar 14, 2017
Semiconductor device
TOYOTA MOTOR CO LTD0 citations41
US9536961B2Jan 3, 2017
Reverse conducting insulated gate bipolar transistor
TOYOTA MOTOR CO LTD0 citations41
RENESAS TECH CORP
6 patentsUS7371631B2May 13, 2008
Method of manufacturing a nonvolatile semiconductor memory device, and a nonvolatile semiconductor memory device
RENESAS TECH CORP42 citations96
US7767522B2Aug 3, 2010
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP17 citations92
US7663176B2Feb 16, 2010
Method of manufacturing a nonvolatile semiconductor memory device, and a nonvolatile semiconductor memory device
RENESAS TECH CORP28 citations92
US7557005B2Jul 7, 2009
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP24 citations92
US7759209B2Jul 20, 2010
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP9 citations84
US7745288B2Jun 29, 2010
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP4 citations62
YAMASHITA YUSUKE
3 patentsTOBA KOICHI
3 patentsUS8497547B2Jul 30, 2013
Semiconductor device and a method of manufacturing the same
TOBA KOICHI5 citations83
US8269266B2Sep 18, 2012
Semiconductor device and a method of manufacturing the same
TOBA KOICHI5 citations73
US8530958B2Sep 10, 2013
Semiconductor device having split gate type, non-volatile memory cells and a method of manufacturing the same
TOBA KOICHI3 citations62