Inventor
FUJITO MASAMICHI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “FUJITO MASAMICHI”. 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
US10249638B2Apr 2, 2019
Semiconductor device
RENESAS ELECTRONICS CORP2 citations73
US10031792B2Jul 24, 2018
Flash memory
RENESAS ELECTRONICS CORP2 citations73
US9747990B2Aug 29, 2017
Semiconductor device and control method of the semiconductor device
RENESAS ELECTRONICS CORP2 citations73
US7957195B2Jun 7, 2011
Semiconductor device
RENESAS ELECTRONICS CORP5 citations72
US9812211B2Nov 7, 2017
Semiconductor device
RENESAS ELECTRONICS CORP1 citations63
US8698224B2Apr 15, 2014
Semiconductor device
RENESAS ELECTRONICS CORP2 citations63
US10559581B2Feb 11, 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
US10102913B2Oct 16, 2018
Semiconductor device and control method of the semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US9412459B2Aug 9, 2016
Semiconductor device
RENESAS ELECTRONICS CORP0 citations52
US9170637B2Oct 27, 2015
Data processing device and data processing system with wide voltage range operation mode
RENESAS ELECTRONICS CORP0 citations49
HITACHI LTD
7 patentsUS6542411B2Apr 1, 2003
Nonvolatile memory and semiconductor device with controlled voltage booster circuit
HITACHI LTD251 citations99
US6567313B2May 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
US6480418B2Nov 12, 2002
Semiconductor non-volatile storage
HITACHI LTD21 citations92
US6122196ASep 19, 2000
Semiconductor non-volatile storage device capable of a high speed reading operation
HITACHI LTD35 citations92
US6307780B1Oct 23, 2001
Semiconductor non-volatile storage
HITACHI LTD13 citations74
RENESAS TECH CORP
7 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
US7190615B2Mar 13, 2007
Semiconductor device
RENESAS TECH CORP26 citations92
US7646642B2Jan 12, 2010
Semiconductor device
RENESAS TECH CORP20 citations91
US7148732B2Dec 12, 2006
Semiconductor integrated circuit
RENESAS TECH CORP15 citations81
US7342826B2Mar 11, 2008
Semiconductor device
RENESAS TECH CORP7 citations73
HITACHI ULSI SYS CO LTD
3 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
US7072218B2Jul 4, 2006
Semiconductor integrated circuit, semiconductor non-volatile memory, memory card, and microcomputer
HITACHI ULSI SYS CO LTD19 citations84