Inventor
SUZUKAWA KAZUFUMI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKAWA KAZUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
8 patentsUS8017986B2Sep 13, 2011
Semiconductor device
RENESAS ELECTRONICS CORP22 citations92
US7821824B2Oct 26, 2010
Semiconductor integrated circuit having buses with different data transfer rates
RENESAS ELECTRONICS CORP4 citations74
US9812211B2Nov 7, 2017
Semiconductor device
RENESAS ELECTRONICS CORP1 citations63
US8698224B2Apr 15, 2014
Semiconductor device
RENESAS ELECTRONICS CORP2 citations63
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
US7978545B2Jul 12, 2011
Semiconductor integrated circuit
RENESAS ELECTRONICS CORP0 citations52
HITACHI LTD
7 patentsUS6567313B2May 20, 2003
Nonvolatile memory, semiconductor device and method of programming to nonvolatile memory
HITACHI LTD49 citations96
US5530965AJun 25, 1996
Multiply connectable microprocessor and microprocessor system
HITACHI LTD76 citations96
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
US5987589ANov 16, 1999
Microcomputer and microcomputer system
HITACHI LTD23 citations92
US5748977AMay 5, 1998
Multiply connectable microprocessor and microprocessor system
HITACHI LTD25 citations92
US6307780B1Oct 23, 2001
Semiconductor non-volatile storage
HITACHI LTD13 citations74
RENESAS TECH CORP
5 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
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