Inventor
YAMAKI TAKASHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
13 patentsUS8017986B2Sep 13, 2011
Semiconductor device
RENESAS ELECTRONICS CORP22 citations92
US10192613B2Jan 29, 2019
Semiconductor device
RENESAS ELECTRONICS CORP4 citations84
US7881102B2Feb 1, 2011
Semiconductor device including resistance storage element
RENESAS ELECTRONICS CORP14 citations84
US9557790B2Jan 31, 2017
Semiconductor device
RENESAS ELECTRONICS CORP3 citations73
US9812211B2Nov 7, 2017
Semiconductor device
RENESAS ELECTRONICS CORP1 citations63
US8698224B2Apr 15, 2014
Semiconductor device
RENESAS ELECTRONICS CORP2 citations63
US8385134B2Feb 26, 2013
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP3 citations63
US10650883B2May 12, 2020
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US10354735B2Jul 16, 2019
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US10115469B2Oct 30, 2018
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US9412459B2Aug 9, 2016
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US10268250B2Apr 23, 2019
Semiconductor device having active mode and standby mode
RENESAS ELECTRONICS CORP0 citations51
US9727106B2Aug 8, 2017
Semiconductor device having active mode and standby mode
RENESAS ELECTRONICS CORP0 citations51
RENESAS TECH CORP
10 patentsUS7700992B2Apr 20, 2010
Semiconductor device
RENESAS TECH CORP23 citations96
US7414283B2Aug 19, 2008
Semiconductor device
RENESAS TECH CORP29 citations96
US7376015B2May 20, 2008
Nonvolatile memory, semiconductor device, and method of programming to nonvolatile memory
RENESAS TECH CORP23 citations92
US7110295B2Sep 19, 2006
Semiconductor data processing device
RENESAS TECH CORP20 citations92
US7339827B2Mar 4, 2008
Non-volatile semiconductor memory device and writing method thereof
RENESAS TECH CORP13 citations84
US7286410B2Oct 23, 2007
Semiconductor integrated circuit
RENESAS TECH CORP10 citations84
US7085157B2Aug 1, 2006
Nonvolatile memory device and semiconductor device
RENESAS TECH CORP12 citations84
US7551493B2Jun 23, 2009
Data processing device
RENESAS TECH CORP6 citations74
US7529126B2May 5, 2009
Nonvolatile memory device and semiconductor device
RENESAS TECH CORP5 citations63
US7248504B2Jul 24, 2007
Data processing device
RENESAS TECH CORP3 citations63
HITACHI LTD
3 patentsUS6567313B2May 20, 2003
Nonvolatile memory, semiconductor device and method of programming to nonvolatile memory
HITACHI LTD49 citations96
US6477090B2Nov 5, 2002
Semiconductor device, microcomputer and flash memory
HITACHI LTD70 citations96
US6643193B2Nov 4, 2003
Semiconductor device, microcomputer and flash memory
HITACHI LTD65 citations94
HITACHI ULSI SYS CO LTD
2 patentsUS7057230B2Jun 6, 2006
Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speed
HITACHI ULSI SYS CO LTD65 citations99
US6963507B2Nov 8, 2005
Nonvolatile memory, semiconductor device, and method of programming to nonvolatile memory
HITACHI ULSI SYS CO LTD39 citations96