Inventor
SAITO WATARU
JP157 patents
⚠️ This page may combine multiple inventors who share the name “SAITO WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
41 patentsUS7304331B2Dec 4, 2007
Nitride semiconductor device such as transverse power FET for high frequency signal amplification or power control
TOSHIBA KK151 citations99
US7038252B2May 2, 2006
Semiconductor device using a nitride semiconductor
TOSHIBA KK145 citations99
US6844592B2Jan 18, 2005
Semiconductor device with super junction region
TOSHIBA KK144 citations99
US6750508B2Jun 15, 2004
Power semiconductor switching element provided with buried electrode
TOSHIBA KK190 citations99
US7884395B2Feb 8, 2011
Semiconductor apparatus
TOSHIBA KK107 citations98
US7271477B2Sep 18, 2007
Power semiconductor device package
TOSHIBA KK72 citations98
US7250641B2Jul 31, 2007
Nitride semiconductor device
TOSHIBA KK61 citations98
US6933544B2Aug 23, 2005
Power semiconductor device
TOSHIBA KK72 citations98
US6888195B2May 3, 2005
Semiconductor device with alternating conductivity type layers having different vertical impurity concentration profiles
TOSHIBA KK97 citations97
US7161209B2Jan 9, 2007
Power semiconductor device
TOSHIBA KK56 citations96
US7075125B2Jul 11, 2006
Power semiconductor device
TOSHIBA KK58 citations96
US6940090B2Sep 6, 2005
Wideband gap having a low on-resistance and having a high avalanche capability
TOSHIBA KK43 citations96
US7642597B2Jan 5, 2010
Power semiconductor device
TOSHIBA KK42 citations93
US7576393B2Aug 18, 2009
Semiconductor device and method of manufacturing the same
TOSHIBA KK36 citations93
US7554155B2Jun 30, 2009
Power semiconductor device and method of manufacturing the same
TOSHIBA KK26 citations93
US7541643B2Jun 2, 2009
Semiconductor device
TOSHIBA KK25 citations93
US7508015B2Mar 24, 2009
Semiconductor device using a nitride semiconductor
TOSHIBA KK29 citations93
US7317225B2Jan 8, 2008
Power semiconductor device
TOSHIBA KK18 citations93
US7271429B2Sep 18, 2007
Nitride semiconductor device
TOSHIBA KK27 citations93
US7238576B2Jul 3, 2007
Semiconductor device and method of manufacturing the same
TOSHIBA KK30 citations93
US7115475B2Oct 3, 2006
Method of manufacturing semiconductor device
TOSHIBA KK37 citations93
US6967374B1Nov 22, 2005
Power semiconductor device
TOSHIBA KK40 citations93
US6930352B2Aug 16, 2005
Insulated gate semiconductor device
TOSHIBA KK37 citations93
US6849880B1Feb 1, 2005
Power semiconductor device
TOSHIBA KK46 citations93
US6465844B2Oct 15, 2002
Power semiconductor device and method of manufacturing the same
TOSHIBA KK25 citations93
US8013360B2Sep 6, 2011
Semiconductor device having a junction of P type pillar region and N type pillar region
TOSHIBA KK29 citations92
US7935983B2May 3, 2011
Nitride semiconductor device
TOSHIBA KK25 citations92
US7737469B2Jun 15, 2010
Semiconductor device having superjunction structure formed of p-type and n-type pillar regions
TOSHIBA KK36 citations92
US7595530B2Sep 29, 2009
Power semiconductor device with epitaxially-filled trenches
TOSHIBA KK12 citations92
US6995426B2Feb 7, 2006
Semiconductor device having vertical metal insulator semiconductor transistors having plural spatially overlapping regions of different conductivity type
TOSHIBA KK27 citations92
US6849900B2Feb 1, 2005
Semiconductor device
TOSHIBA KK37 citations92
US9349721B2May 24, 2016
Semiconductor device
TOSHIBA KK11 citations84
US9059284B2Jun 16, 2015
Semiconductor device
TOSHIBA KK7 citations84
US8860144B2Oct 14, 2014
Power semiconductor device
TOSHIBA KK8 citations84
US7989910B2Aug 2, 2011
Semiconductor device including a resurf region with forward tapered teeth
TOSHIBA KK11 citations84
US7919824B2Apr 5, 2011
Semiconductor device and method of manufacturing the same
TOSHIBA KK17 citations84
US7816756B2Oct 19, 2010
Power semiconductor device
TOSHIBA KK10 citations84
US7812392B2Oct 12, 2010
Semiconductor device
TOSHIBA KK11 citations84
US7759732B2Jul 20, 2010
Power semiconductor device
TOSHIBA KK8 citations84
US7759733B2Jul 20, 2010
Power semiconductor device and method for producing the same
TOSHIBA KK13 citations84
US7755138B2Jul 13, 2010
Semiconductor device
TOSHIBA KK11 citations84
SAITO WATARU
5 patentsUS8237196B2Aug 7, 2012
Semiconductor device
SAITO WATARU38 citations93
US8829608B2Sep 9, 2014
Semiconductor device
SAITO WATARU10 citations84
US8772869B2Jul 8, 2014
Power semiconductor device
SAITO WATARU10 citations84
US8624265B2Jan 7, 2014
Semiconductor element
SAITO WATARU6 citations84
US8581301B2Nov 12, 2013
Nitride semiconductor device
SAITO WATARU7 citations84
HONDA MOTOR CO LTD
4 patentsUS5628378AMay 13, 1997
Traction control device for vehicle
HONDA MOTOR CO LTD25 citations92
US5564796AOct 15, 1996
Traction control device for vehicle
HONDA MOTOR CO LTD39 citations92
US5474369ADec 12, 1995
Braking force control system of vehicle
HONDA MOTOR CO LTD29 citations92
US5136507AAug 4, 1992
System for correctively controlling turning movement of vehicle
HONDA MOTOR CO LTD30 citations92
Showing the top 50 of 157 patents by PatentIndex Score.