Inventor
YASU YOSHIHIKO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “YASU YOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
14 patentsUS8379425B2Feb 19, 2013
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP60 citations97
US7872891B2Jan 18, 2011
Semiconductor device
RENESAS ELECTRONICS CORP13 citations92
US10014320B2Jul 3, 2018
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP4 citations84
US8026570B2Sep 27, 2011
Semiconductor integrated circuit device having power switch controller with gate insulator thickness for controlling multiple power switches
RENESAS ELECTRONICS CORP4 citations74
US10896919B2Jan 19, 2021
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP1 citations73
US8044709B2Oct 25, 2011
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP6 citations73
US8683414B2Mar 25, 2014
Semiconductor integrated circuit device with independent power domains
RENESAS ELECTRONICS CORP1 citations63
US8730703B2May 20, 2014
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP2 citations62
US7855593B2Dec 21, 2010
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP3 citations62
US10446581B2Oct 15, 2019
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP0 citations52
US9455699B2Sep 27, 2016
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP0 citations52
US9087818B2Jul 21, 2015
Semiconductor integrated circuit device with independent power domains
RENESAS ELECTRONICS CORP0 citations52
US10317981B2Jun 11, 2019
Data processing device and data processing system
RENESAS ELECTRONICS CORP0 citations51
US7834381B2Nov 16, 2010
Layout of power source regions and power switch regions in a semiconductor integrated circuit device
RENESAS ELECTRONICS CORP0 citations45
RENESAS TECH CORP
7 patentsUS6888395B2May 3, 2005
Semiconductor integrated circuit device
RENESAS TECH CORP38 citations96
US7714606B2May 11, 2010
Semiconductor integrated circuit
RENESAS TECH CORP20 citations92
US7623364B2Nov 24, 2009
Semiconductor device
RENESAS TECH CORP16 citations92
US7610572B2Oct 27, 2009
Semiconductor integrated circuit device with independent power domains
RENESAS TECH CORP20 citations92
US7411267B2Aug 12, 2008
Semiconductor integrated circuit device
RENESAS TECH CORP11 citations83
US7652333B2Jan 26, 2010
Semiconductor integrated circuit
RENESAS TECH CORP3 citations62
US7394143B2Jul 1, 2008
Semiconductor integrated circuit device
RENESAS TECH CORP3 citations55
HITACHI LTD
6 patentsUS5912849AJun 15, 1999
Write Protection for a non-volatile memory
HITACHI LTD49 citations96
US5818771AOct 6, 1998
Semiconductor memory device
HITACHI LTD44 citations96
US6480425B2Nov 12, 2002
Semiconductor device
HITACHI LTD32 citations93
US7612604B2Nov 3, 2009
Semiconductor integrated circuit device
HITACHI LTD23 citations91
US6301184B1Oct 9, 2001
Semiconductor integrated circuit device having an improved operation control for a dynamic memory
HITACHI LTD29 citations90
US6643182B2Nov 4, 2003
Semiconductor device
HITACHI LTD12 citations74