Inventor
SHIMAZAKI YASUHISA
JP47 patents
⚠️ This page may combine multiple inventors who share the name “SHIMAZAKI YASUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
19 patentsUS9368194B2Jun 14, 2016
Semiconductor integrated circuit device and system with memory cell array
RENESAS ELECTRONICS CORP13 citations92
US9053975B2Jun 9, 2015
Semicondutor integrated circuit device and system
RENESAS ELECTRONICS CORP13 citations92
US7940542B2May 10, 2011
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP24 citations92
US10096608B2Oct 9, 2018
Semiconductor device including memory cell array and power supply region
RENESAS ELECTRONICS CORP9 citations84
US9385133B2Jul 5, 2016
Semiconductor device including memory cell with transistors disposed in different active regions
RENESAS ELECTRONICS CORP6 citations84
US9378773B2Jun 28, 2016
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP4 citations84
US9123435B2Sep 1, 2015
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP5 citations84
US8867253B2Oct 21, 2014
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP6 citations84
US10483268B2Nov 19, 2019
Semiconductor device including memory cell array with transistors disposed in different active regions
RENESAS ELECTRONICS CORP3 citations73
US10224095B2Mar 5, 2019
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP2 citations73
US9830975B2Nov 28, 2017
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP2 citations73
US9734893B2Aug 15, 2017
Semiconductor integrated circuit device and system
RENESAS ELECTRONICS CORP2 citations73
US9704873B2Jul 11, 2017
Semiconductor device including memory cell array with transistors disposed in different active regions
RENESAS ELECTRONICS CORP3 citations73
US9672872B2Jun 6, 2017
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP2 citations73
US9196622B2Nov 24, 2015
Semiconductor device including memory cell array and power supply region
RENESAS ELECTRONICS CORP2 citations63
US8054871B2Nov 8, 2011
Semiconductor device and semiconductor integrated circuit
RENESAS ELECTRONICS CORP2 citations63
US10566047B2Feb 18, 2020
Semiconductor device having multiport memory
RENESAS ELECTRONICS CORP0 citations52
US10304526B2May 28, 2019
Semiconductor integrated circuit device and system
RENESAS ELECTRONICS CORP0 citations52
US10079055B2Sep 18, 2018
Semiconductor integrated circuit device and system
RENESAS ELECTRONICS CORP0 citations52
RENESAS TECH CORP
12 patentsUS7113421B2Sep 26, 2006
Semiconductor integrated circuit device
RENESAS TECH CORP96 citations99
US6831483B2Dec 14, 2004
Semiconductor integrated circuit having high-speed and low-power logic gates with common transistor substrate potentials, and design data recording medium therefor
RENESAS TECH CORP47 citations95
US7443218B2Oct 28, 2008
Semiconductor integrated circuit with pulsed clock data latch
RENESAS TECH CORP25 citations92
US6859917B2Feb 22, 2005
Semiconductor integrated circuit having high-speed and low-power logic gates with common transistor substrate potentials, design methods thereof, and related program recording medium
RENESAS TECH CORP24 citations92
US6842045B2Jan 11, 2005
Semiconductor integrated circuit having high-speed and low-power logic gates with common transistor substrate potentials, design methods thereof, and related program recording medium
RENESAS TECH CORP26 citations92
US7715223B2May 11, 2010
Semiconductor integrated circuit device
RENESAS TECH CORP21 citations91
US7411413B2Aug 12, 2008
Pulse latch circuit and semiconductor integrated circuit
RENESAS TECH CORP34 citations91
US7486126B2Feb 3, 2009
Semiconductor integrated circuit with pulse generation sections
RENESAS TECH CORP15 citations84
US7477537B2Jan 13, 2009
Semiconductor integrated circuit device
RENESAS TECH CORP7 citations74
US7420834B2Sep 2, 2008
Semiconductor integrated circuit device
RENESAS TECH CORP8 citations74
US6753231B2Jun 22, 2004
Semiconductor integrated circuit and method for manufacturing the same
RENESAS TECH CORP11 citations73
US7768294B2Aug 3, 2010
Pulse latch circuit and semiconductor integrated circuit
RENESAS TECH CORP4 citations61
HITACHI LTD
9 patentsUS5860127AJan 12, 1999
Cache memory employing dynamically controlled data array start timing and a microcomputer using the same
HITACHI LTD72 citations96
US6522565B2Feb 18, 2003
Semiconductor storage device
HITACHI LTD33 citations92
US6436753B1Aug 20, 2002
Semiconductor integrated circuit and method for manufacturing the same
HITACHI LTD16 citations92
US6345010B2Feb 5, 2002
Semiconductor storage device
HITACHI LTD14 citations84
US6389523B1May 14, 2002
Cache memory employing dynamically controlled data array start timing and a microprocessor using the same
HITACHI LTD9 citations73
US6601154B2Jul 29, 2003
Cache memory employing dynamically controlled data array start timing and a microcomputer using the same
HITACHI LTD2 citations62
US6559006B2May 6, 2003
Semiconductor integrated circuit and method for manufacturing the same
HITACHI LTD2 citations62
US6070234AMay 30, 2000
Cacche memory employing dynamically controlled data array start timing and a microcomputer using the same
HITACHI LTD3 citations62
US6671219B1Dec 30, 2003
Storage, storage method, and data processing system
HITACHI LTD1 citations52