Inventor
OTAKE SEIJI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “OTAKE SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
12 patentsUS7291883B2Nov 6, 2007
Semiconductor device
SANYO ELECTRIC CO13 citations84
US7279768B2Oct 9, 2007
Semiconductor device for overvoltage protection
SANYO ELECTRIC CO14 citations84
US7675141B2Mar 9, 2010
Semiconductor device and method of manufacturing the same
SANYO ELECTRIC CO7 citations73
US7288816B2Oct 30, 2007
Semiconductor device
SANYO ELECTRIC CO8 citations73
US7629214B2Dec 8, 2009
Method of making a transistor with a sloped drain diffusion layer
SANYO ELECTRIC CO4 citations63
US7579651B2Aug 25, 2009
Semiconductor device
SANYO ELECTRIC CO2 citations63
US7485922B2Feb 3, 2009
Isolation structure for semiconductor device including double diffusion isolation region forming PN junction with neighboring wells and isolation region beneath
SANYO ELECTRIC CO3 citations63
US7768067B2Aug 3, 2010
DMOS transistor
SANYO ELECTRIC CO2 citations62
US7439578B2Oct 21, 2008
Semiconductor device
SANYO ELECTRIC CO4 citations62
US7279745B2Oct 9, 2007
Semiconductor device
SANYO ELECTRIC CO3 citations62
US7948031B2May 24, 2011
Semiconductor device and method of fabricating semiconductor device
SANYO ELECTRIC CO5 citations61
US7391069B2Jun 24, 2008
Semiconductor device and manufacturing method thereof
SANYO ELECTRIC CO0 citations52
OTAKE SEIJI
5 patentsUS8314458B2Nov 20, 2012
Semiconductor device and method of manufacturing the same
OTAKE SEIJI4 citations61
US8754479B2Jun 17, 2014
Semiconductor device
OTAKE SEIJI2 citations58
US8482320B2Jul 9, 2013
Current detection circuit and semiconductor integrated circuit
OTAKE SEIJI1 citations50
US8237241B2Aug 7, 2012
Semiconductor device
OTAKE SEIJI0 citations40
US8618584B2Dec 31, 2013
Semiconductor device
OTAKE SEIJI0 citations37