P

Inventor

NAKAI TSUTOMU

JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAKAI TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPANSION LLC

6 patents
US7450419B2Nov 11, 2008

Semiconductor device and control method therefor

SPANSION LLC4 citations62
US7286407B2Oct 23, 2007

Semiconductor device and method for controlling the same

SPANSION LLC5 citations61
US7679968B2Mar 16, 2010

Enhanced erasing operation for non-volatile memory

SPANSION LLC2 citations60
US7221595B2May 22, 2007

Semiconductor device and method of generating sense signal

SPANSION LLC0 citations51
US7787312B2Aug 31, 2010

Semiconductor device and controlling method for the same

SPANSION LLC1 citations50
US7462529B2Dec 9, 2008

Nonvolatile memory device for storing multi-bit data

SPANSION LLC0 citations50

FUJITSU LTD

3 patents
US6865133B2Mar 8, 2005

Memory circuit with redundant configuration

FUJITSU LTD27 citations91
US6625071B2Sep 23, 2003

Memory circuit having block address switching function

FUJITSU LTD18 citations83
US7057229B2Jun 6, 2006

Nonvolatile memory device for storing multi-bit data

FUJITSU LTD0 citations50

TADASHI SHIBATA AND TADAHIRO O

1 patent
US5939925AAug 17, 1999

Semiconductor circuitry to process analog signals using weighted- sum operations

TADASHI SHIBATA AND TADAHIRO O10 citations68

TOSHIBA KK

1 patent
US5448196ASep 5, 1995

Phase shift circuit

TOSHIBA KK10 citations68

NAGASHIMA HIROKAZU

1 patent
US8423705B2Apr 16, 2013

Semiconductor device and method for controlling thereof

NAGASHIMA HIROKAZU0 citations32

NORITSU KOKI CO LTD

1 patent
US5737661AApr 7, 1998

Apparatus for processing photosensitive material

NORITSU KOKI CO LTD0 citations30