Ken Sumitani

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image display system with image rotation processing
- Patent number 10,657,929
- Issue date May 19, 2020
- SHARP KABUSHIKI KAISHA
- Ken Sumitani
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Illumination device with edge-lit light guide with opposed light so...
- Patent number 9,804,320
- Issue date Oct 31, 2017
- Sharp Kabushiki Kaisha
- Masanobu Okano
- G02 - OPTICS
Information Patent Grant
Light emitting module, light emitting module unit, and backlight sy...
- Patent number 8,714,764
- Issue date May 6, 2014
- Sharp Kabushiki Kaisha
- Atsushi Yamashita
- G02 - OPTICS
Information Patent Grant
LED module and LED light source apparatus
- Patent number 8,403,532
- Issue date Mar 26, 2013
- Sharp Kabushiki Kaisha
- Atsushi Yamashita
- F21 - LIGHTING
Information Patent Grant
Semiconductor memory device
- Patent number 7,545,683
- Issue date Jun 9, 2009
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method for writing data
- Patent number 7,161,843
- Issue date Jan 9, 2007
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,944,093
- Issue date Sep 13, 2005
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device, information apparatus, and method for...
- Patent number 6,785,185
- Issue date Aug 31, 2004
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor storage device, control device, and electronic apparatus
- Patent number 6,751,716
- Issue date Jun 15, 2004
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile semiconductor memory device and information apparatus
- Patent number 6,751,153
- Issue date Jun 15, 2004
- Sharp Kabushiki Kaisha
- Yasumichi Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device with limited consumption c...
- Patent number 6,671,208
- Issue date Dec 30, 2003
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transfer control device, semiconductor memory device and elect...
- Patent number 6,646,947
- Issue date Nov 11, 2003
- Sharp Kabushiki Kaisha
- Haruyasu Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device and information device
- Patent number 6,549,475
- Issue date Apr 15, 2003
- Sharp Kabushiki Kaisha
- Ken Nakazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 6,522,581
- Issue date Feb 18, 2003
- Sharp Kabushiki Kaisha
- Hidekazu Takata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and control device for use therewith
- Patent number 6,493,278
- Issue date Dec 10, 2002
- Sharp Kabushiki Kaisha
- Hidekazu Takata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having floating gate type transistors p...
- Patent number 6,301,154
- Issue date Oct 9, 2001
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY SYSTEM
- Publication number 20190114998
- Publication date Apr 18, 2019
- Sharp Kabushiki Kaisha
- KEN SUMITANI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHTING DEVICE
- Publication number 20170307174
- Publication date Oct 26, 2017
- SHARP KABUSHIKI KAISHA
- Ken SUMITANI
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20170257916
- Publication date Sep 7, 2017
- SHARP KABUSHIKI KAISHA
- Ken SUMITANI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20150355289
- Publication date Dec 10, 2015
- Sharp Kabushiki Kaisha
- Yuta IKAWA
- G01 - MEASURING TESTING
Information Patent Application
EDGE LIGHT-TYPE SURFACE LIGHT SOURCE DEVICE AND ILLUMINATION DEVICE
- Publication number 20150138831
- Publication date May 21, 2015
- Sharp Kabushiki Kaisha
- Masanobu Okano
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE BOARD UNIT
- Publication number 20150070890
- Publication date Mar 12, 2015
- Sharp Kabushiki Kaisha
- Masanobu Okano
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE SUBSTRATE AND LIGHT SOURCE MODULE
- Publication number 20150009714
- Publication date Jan 8, 2015
- Sharp Kabushiki Kaisha
- Masanobu Okano
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE AND OPTICAL MEMBER
- Publication number 20120218752
- Publication date Aug 30, 2012
- Ken SUMITANI
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE, LIGHT EMITTING MODULE UNIT, AND BACKLIGHT SY...
- Publication number 20110310590
- Publication date Dec 22, 2011
- Atsushi Yamashita
- G02 - OPTICS
Information Patent Application
Led module and led light source apparatus
- Publication number 20100220479
- Publication date Sep 2, 2010
- Atsushi Yamashita
- G02 - OPTICS
Information Patent Application
Semiconductor memory device
- Publication number 20070159895
- Publication date Jul 12, 2007
- SHARP KABUSHIKI KAISHA
- Ken Sumitani
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device
- Publication number 20040004862
- Publication date Jan 8, 2004
- Sharp Kabushiki Kaisha
- Ken Sumitani
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device and information device
- Publication number 20030021163
- Publication date Jan 30, 2003
- Ken Nakazawa
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor storage device and storage contents erase...
- Publication number 20030022411
- Publication date Jan 30, 2003
- Ken Sumitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-volatile semiconductor memory device and information apparatus
- Publication number 20030016573
- Publication date Jan 23, 2003
- Yasumichi Mori
- G11 - INFORMATION STORAGE
Information Patent Application
Data transfer control device, semiconductor memory device and elect...
- Publication number 20030007411
- Publication date Jan 9, 2003
- Haruyasu Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor memory device, information apparatus, and method for...
- Publication number 20030002377
- Publication date Jan 2, 2003
- Ken Sumitani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor storage device, control device, and electronic apparatus
- Publication number 20020018384
- Publication date Feb 14, 2002
- Ken Sumitani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor device and control device for use therewith
- Publication number 20010055227
- Publication date Dec 27, 2001
- Hidekazu Takata
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor storage device
- Publication number 20010053090
- Publication date Dec 20, 2001
- Hidekazu Takata
- G11 - INFORMATION STORAGE

Ken Sumitani

Person

Patents Grantslast 30 patents

Image display system with image rotation processing

Illumination device with edge-lit light guide with opposed light so...

Light emitting module, light emitting module unit, and backlight sy...

LED module and LED light source apparatus

Semiconductor memory device

Semiconductor memory device and method for writing data

Semiconductor memory device

Semiconductor memory device, information apparatus, and method for...

Semiconductor storage device, control device, and electronic apparatus

Non-volatile semiconductor memory device and information apparatus

Nonvolatile semiconductor storage device with limited consumption c...

Data transfer control device, semiconductor memory device and elect...

Semiconductor memory device and information device

Semiconductor storage device

Semiconductor device and control device for use therewith

Semiconductor memory device having floating gate type transistors p...

Patents Applicationslast 30 patents

IMAGE DISPLAY SYSTEM

LIGHTING DEVICE

LIGHTING DEVICE

ELECTRONIC DEVICE

EDGE LIGHT-TYPE SURFACE LIGHT SOURCE DEVICE AND ILLUMINATION DEVICE

LIGHT SOURCE BOARD UNIT

LIGHT SOURCE SUBSTRATE AND LIGHT SOURCE MODULE

LIGHT SOURCE MODULE AND OPTICAL MEMBER

LIGHT EMITTING MODULE, LIGHT EMITTING MODULE UNIT, AND BACKLIGHT SY...

Led module and led light source apparatus

Semiconductor memory device

Semiconductor memory device

Semiconductor memory device and information device

Nonvolatile semiconductor storage device and storage contents erase...

Non-volatile semiconductor memory device and information apparatus

Data transfer control device, semiconductor memory device and elect...

Semiconductor memory device, information apparatus, and method for...

Semiconductor storage device, control device, and electronic apparatus

Semiconductor device and control device for use therewith

Semiconductor storage device