Inventor

TOMOEDA MITSUHIRO

JP9 patents

⚠️ This page may combine multiple inventors who share the name “TOMOEDA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENESAS TECH CORP

2 patents

US6781882B2Aug 24, 2004

Nonvolatile semiconductor storage device having a shortened time required for a data erasing operation and data erasing method thereof

RENESAS TECH CORP22 citations92

US6870771B2Mar 22, 2005

Nonvolatile semiconductor memory device that can suppress effect of threshold voltage variation of memory cell transistor

RENESAS TECH CORP9 citations68

RENESAS ELECTRONICS CORP

2 patents

US7969200B2Jun 28, 2011

Decoder circuit

RENESAS ELECTRONICS CORP2 citations60

US7795922B2Sep 14, 2010

Decoder circuit

RENESAS ELECTRONICS CORP2 citations60

MITSUBISHI ELEC SEMICONDUCTOR

1 patent

US5574684ANov 12, 1996

Flash memory having data refresh function and data refresh method of flash memory

MITSUBISHI ELEC SEMICONDUCTOR127 citations96

MITSUBISHI ELECTRIC CORP

1 patent

US6515908B2Feb 4, 2003

Nonvolatile semiconductor memory device having reduced erase time and method of erasing data of the same

MITSUBISHI ELECTRIC CORP37 citations92

RENESAS DEVICES DESIGN CORP

1 patent

US7050336B2May 23, 2006

Nonvolatile semiconductor memory device having reduced erasing time

RENESAS DEVICES DESIGN CORP15 citations79

OGAWA TOMOYA

1 patent

US9177657B2Nov 3, 2015

Semiconductor device having non-volatile memory with data erase scheme

OGAWA TOMOYA2 citations60

TOMOEDA MITSUHIRO

1 patent

US8242808B2Aug 14, 2012

Decoder circuit

TOMOEDA MITSUHIRO0 citations43