P

Inventor

SHIBATA AKIHIDE

JP91 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA AKIHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

41 patents
US7405974B2Jul 29, 2008

Semiconductor memory device, page buffer resource assigning method and circuit therefor, computer system and mobile electronic device

SHARP KK62 citations98
US7050337B2May 23, 2006

Writing control method and writing control system of semiconductor storage device, and portable electronic apparatus

SHARP KK142 citations98
US7187594B2Mar 6, 2007

Semiconductor storage device, semiconductor device, manufacturing method of semiconductor storage device, and mobile electronic device

SHARP KK27 citations93
US7164167B2Jan 16, 2007

Semiconductor storage device, its manufacturing method and operating method, and portable electronic apparatus

SHARP KK19 citations93
US7009884B2Mar 7, 2006

Semiconductor storage device, display device and portable electronic equipment

SHARP KK22 citations93
US6894929B2May 17, 2005

Method of programming semiconductor memory device having memory cells and method of erasing the same

SHARP KK24 citations93
US7372758B2May 13, 2008

Semiconductor memory device, method for controlling the same, and mobile electronic device

SHARP KK22 citations92
US7088618B2Aug 8, 2006

Method of evaluating characteristics of semiconductor memory element, and method of extracting model parameter of semiconductor memory element

SHARP KK26 citations92
US6985397B2Jan 10, 2006

Semiconductor storage device and portable electronic equipment having the same

SHARP KK33 citations92
US6825528B2Nov 30, 2004

Semiconductor device, method of manufacture thereof, and information processing device

SHARP KK22 citations92
US7315603B2Jan 1, 2008

Semiconductor storage device, method for protecting predetermined memory element and portable electronic equipment

SHARP KK16 citations84
US7315060B2Jan 1, 2008

Semiconductor storage device, manufacturing method therefor and portable electronic equipment

SHARP KK9 citations84
US7301198B2Nov 27, 2007

Semiconductor device having logic circuitry and memory circuitry on the same substrate, and its use in portable electronic equipment and IC card

SHARP KK12 citations84
US7262992B2Aug 28, 2007

Hearing aid

SHARP KK14 citations84
US7203118B2Apr 10, 2007

Semiconductor storage device and mobile electronic device

SHARP KK14 citations84
US7187588B2Mar 6, 2007

Semiconductor storage

SHARP KK15 citations84
US7170791B2Jan 30, 2007

Programming verification method of nonvolatile memory cell, semiconductor memory device, and portable electronic apparatus having the semiconductor memory device

SHARP KK17 citations84
US7095077B2Aug 22, 2006

Semiconductor memory having two charge storage sections

SHARP KK14 citations84
US7092295B2Aug 15, 2006

Semiconductor memory device and portable electronic apparatus including the same

SHARP KK17 citations84
US7084465B2Aug 1, 2006

Semiconductor device having device isolation region and portable electronic device

SHARP KK11 citations84
US7082057B2Jul 25, 2006

Semiconductor memory device

SHARP KK12 citations84
US7038282B2May 2, 2006

Semiconductor storage device

SHARP KK11 citations84
US6992926B2Jan 31, 2006

Driver circuit for semiconductor storage device and portable electronic apparatus

SHARP KK13 citations84
US6990022B2Jan 24, 2006

Semiconductor memory device and portable electronic apparatus

SHARP KK12 citations84
US6876055B2Apr 5, 2005

Semiconductor device and its production method

SHARP KK14 citations84
US6862251B2Mar 1, 2005

Semiconductor memory device

SHARP KK18 citations84
US7129539B2Oct 31, 2006

Semiconductor storage device and manufacturing method therefor, semiconductor device, portable electronic equipment and IC card

SHARP KK14 citations83
US7582926B2Sep 1, 2009

Semiconductor storage device, its manufacturing method and operating method, and portable electronic apparatus

SHARP KK7 citations74
US7352024B2Apr 1, 2008

Semiconductor storage device and semiconductor integrated circuit

SHARP KK7 citations74
US7271799B2Sep 18, 2007

Display driver, display device, and portable electronic apparatus

SHARP KK7 citations74
US7238984B2Jul 3, 2007

Semiconductor memory device, semiconductor device, and portable electronic apparatus

SHARP KK8 citations74
US7177188B2Feb 13, 2007

Semiconductor memory device, display device, and portable electronic apparatus

SHARP KK9 citations74
US7141849B2Nov 28, 2006

Semiconductor storage device having a function to convert changes of an electric charge amount to a current amount

SHARP KK9 citations74
US7110297B2Sep 19, 2006

Semiconductor storage device and mobile electronic apparatus

SHARP KK8 citations74
US7079421B2Jul 18, 2006

Method of improving data retention ability of semiconductor memory device, and semiconductor memory device

SHARP KK8 citations74
US7023731B2Apr 4, 2006

Semiconductor memory device and portable electronic apparatus

SHARP KK8 citations74
US7009892B2Mar 7, 2006

Semiconductor memory device and portable electronic apparatus

SHARP KK7 citations74
US6982906B2Jan 3, 2006

Electrically programmable and electrically erasable semiconductor memory device

SHARP KK10 citations74
US6977843B2Dec 20, 2005

Semiconductor memory device with malfunction prevention device, and portable electronic apparatus using the same

SHARP KK11 citations74
US6969893B2Nov 29, 2005

Semiconductor device and portable electronic apparatus

SHARP KK7 citations74
US6787410B2Sep 7, 2004

Semiconductor device having dynamic threshold transistors and element isolation region and fabrication method thereof

SHARP KK11 citations74

SHIBATA AKIHIDE

5 patents

NEGISHI TETSU

2 patents

NANOSYS INC

1 patent

MARTIN SAMUEL

1 patent

Showing the top 50 of 91 patents by PatentIndex Score.