Inventor
SENOO MASARU
JP37 patents
⚠️ This page may combine multiple inventors who share the name “SENOO MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
16 patentsUS9530836B2Dec 27, 2016
Semiconductor apparatus
TOYOTA MOTOR CO LTD7 citations84
US9520487B2Dec 13, 2016
Reverse conducting insulated gate bipolar transistor
TOYOTA MOTOR CO LTD9 citations83
US9853024B2Dec 26, 2017
Semiconductor device
TOYOTA MOTOR CO LTD8 citations82
US9589952B2Mar 7, 2017
Reverse conducting IGBT
TOYOTA MOTOR CO LTD2 citations73
US9865728B2Jan 9, 2018
Switching device
TOYOTA MOTOR CO LTD5 citations70
US10256232B2Apr 9, 2019
Semiconductor device including a switching element and a sense diode
TOYOTA MOTOR CO LTD1 citations62
US9147758B2Sep 29, 2015
Semiconductor device
TOYOTA MOTOR CO LTD2 citations62
US10163890B2Dec 25, 2018
Semiconductor device
TOYOTA MOTOR CO LTD0 citations52
US9786746B2Oct 10, 2017
Semiconductor device with improved reverse recovery characteristics
TOYOTA MOTOR CO LTD1 citations52
US9691888B1Jun 27, 2017
Igbt
TOYOTA MOTOR CO LTD1 citations51
US9601592B2Mar 21, 2017
IGBT and method of manufacturing the same
TOYOTA MOTOR CO LTD1 citations51
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
US9437720B2Sep 6, 2016
Semiconductor device
TOYOTA MOTOR CO LTD0 citations40
US9437719B2Sep 6, 2016
Method for manufacturing semiconductor device having grooved surface
TOYOTA MOTOR CO LTD0 citations38
SENOO MASARU
14 patentsUS9064711B2Jun 23, 2015
Semiconductor device and method for fabricating semiconductor device
SENOO MASARU8 citations81
US9178014B2Nov 3, 2015
Semiconductor device
SENOO MASARU5 citations72
US9035415B2May 19, 2015
Vertical semiconductor device comprising a resurf structure
SENOO MASARU6 citations72
US9048085B2Jun 2, 2015
Semiconductor device
SENOO MASARU2 citations62
US8674511B2Mar 18, 2014
Method of forming a semiconductor device with a contact pad on a sloped silicon dioxide surface
SENOO MASARU2 citations62
US8476732B2Jul 2, 2013
Semiconductor device
SENOO MASARU4 citations62
US8242535B2Aug 14, 2012
IGBT and method of producing the same
SENOO MASARU5 citations62
US9412809B2Aug 9, 2016
Semiconductor device and manufacturing method thereof
SENOO MASARU1 citations51
US9190503B2Nov 17, 2015
IGBT and method of manufacturing the same
SENOO MASARU1 citations51
US8735974B2May 27, 2014
Semiconductor devices
SENOO MASARU1 citations51
US8169087B2May 1, 2012
Semiconductor device
SENOO MASARU1 citations51
US9000478B2Apr 7, 2015
Vertical IGBT adjacent a RESURF region
SENOO MASARU0 citations41
US8952553B2Feb 10, 2015
Semiconductor device with stress relaxation during wire-bonding
SENOO MASARU0 citations41
US8610204B2Dec 17, 2013
Semiconductor device
SENOO MASARU0 citations41