Inventor
SHINOHE TAKASHI
JP130 patents
⚠️ This page may combine multiple inventors who share the name “SHINOHE TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
42 patentsUS7649213B2Jan 19, 2010
Semiconductor device
TOSHIBA KK63 citations98
US6054748AApr 25, 2000
High voltage semiconductor power device
TOSHIBA KK104 citations97
US6855970B2Feb 15, 2005
High-breakdown-voltage semiconductor device
TOSHIBA KK50 citations96
US5969400AOct 19, 1999
High withstand voltage semiconductor device
TOSHIBA KK76 citations96
US5464994ANov 7, 1995
Insulated-gate thyristor
TOSHIBA KK45 citations96
US5381026AJan 10, 1995
Insulated-gate thyristor
TOSHIBA KK46 citations96
US4760431AJul 26, 1988
Gate turn-off thyristor with independent turn-on/off controlling transistors
TOSHIBA KK53 citations96
US6831345B2Dec 14, 2004
High withstand voltage semiconductor device
TOSHIBA KK55 citations95
US5910738AJun 8, 1999
Driving circuit for driving a semiconductor device at high speed and method of operating the same
TOSHIBA KK70 citations95
US6246077B1Jun 12, 2001
Semiconductor device
TOSHIBA KK44 citations94
US5977564ANov 2, 1999
Semiconductor device
TOSHIBA KK47 citations94
US7368783B2May 6, 2008
Semiconductor device
TOSHIBA KK17 citations93
US7238576B2Jul 3, 2007
Semiconductor device and method of manufacturing the same
TOSHIBA KK30 citations93
US6969887B2Nov 29, 2005
Semiconductor device
TOSHIBA KK21 citations93
US5962893AOct 5, 1999
Schottky tunneling device
TOSHIBA KK54 citations93
US4963972AOct 16, 1990
Gate turn-off thyristor with switching control field effect transistor
TOSHIBA KK29 citations93
US4914496AApr 3, 1990
Gate turn-off thyristor with independent turn-on/off controlling transistors
TOSHIBA KK34 citations93
US7439563B2Oct 21, 2008
High-breakdown-voltage semiconductor device
TOSHIBA KK17 citations92
US7078781B2Jul 18, 2006
High-breakdown-voltage semiconductor device
TOSHIBA KK22 citations92
US7026668B2Apr 11, 2006
High-breakdown-voltage semiconductor device
TOSHIBA KK18 citations92
US6236069B1May 22, 2001
Insulated-gate thyristor
TOSHIBA KK26 citations92
US6111454AAug 29, 2000
Power supply circuit
TOSHIBA KK22 citations92
US5793065AAug 11, 1998
Insulated-gate thyristor
TOSHIBA KK29 citations92
US4717940AJan 5, 1988
MIS controlled gate turn-off thyristor
TOSHIBA KK32 citations92
US10177251B2Jan 8, 2019
Semiconductor device, inverter circuit, drive device, vehicle, and elevator
TOSHIBA KK8 citations84
US8367507B1Feb 5, 2013
Manufacturing method of semiconductor device
TOSHIBA KK14 citations84
US7977210B2Jul 12, 2011
Semiconductor substrate and semiconductor device
TOSHIBA KK16 citations84
US7777292B2Aug 17, 2010
Semiconductor device
TOSHIBA KK12 citations84
US7508045B2Mar 24, 2009
SiC Schottky barrier semiconductor device
TOSHIBA KK8 citations84
US7049675B2May 23, 2006
High withstand voltage semiconductor device
TOSHIBA KK13 citations83
US10319819B2Jun 11, 2019
Semiconductor device and method for manufacturing the same
TOSHIBA KK4 citations73
US9941361B2Apr 10, 2018
Method for fabricating semiconductor substrate, semiconductor substrate, and semiconductor device
TOSHIBA KK5 citations73
US9837488B2Dec 5, 2017
Semiconductor device
TOSHIBA KK5 citations73
US9786740B2Oct 10, 2017
Semiconductor device and method for producing the same
TOSHIBA KK3 citations73
US9564802B2Feb 7, 2017
Electric power conversion device
TOSHIBA KK3 citations73
US9559172B2Jan 31, 2017
Semiconductor device and method of manufacturing the same
TOSHIBA KK2 citations73
US9214459B2Dec 15, 2015
Semiconductor device
TOSHIBA KK4 citations73
US9978842B2May 22, 2018
Semiconductor device and method for manufacturing the same
TOSHIBA KK2 citations72
US9825121B2Nov 21, 2017
Semiconductor device
TOSHIBA KK3 citations72
US4791470ADec 13, 1988
Reverse conducting gate turn-off thyristor device
TOSHIBA KK17 citations72
US7569900B2Aug 4, 2009
Silicon carbide high breakdown voltage semiconductor device
TOSHIBA KK7 citations71
US4617583AOct 14, 1986
Gate turn-off thyristor
TOSHIBA KK14 citations70
FLOSFIA INC
5 patentsUS10644115B2May 5, 2020
Layered structure and semiconductor device including layered structure
FLOSFIA INC6 citations80
US11488821B2Nov 1, 2022
Film forming method and crystalline multilayer structure
FLOSFIA INC2 citations73
US10943981B2Mar 9, 2021
Semiconductor device
FLOSFIA INC4 citations73
US11152472B2Oct 19, 2021
Crystalline oxide semiconductor
FLOSFIA INC2 citations70
US10580648B2Mar 3, 2020
Semiconductor device and method of manufacturing semiconductor device
FLOSFIA INC5 citations70
SHIMIZU TATSUO
2 patentsKONO HIROSHI
1 patentShowing the top 50 of 130 patents by PatentIndex Score.