Kenichi Kikuchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display apparatus, quantity-of-light adjusting method for display a...
- Patent number 8,830,157
- Issue date Sep 9, 2014
- Sony Corporation
- Hiroaki Ichikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display unit and backlight unit
- Patent number 8,174,487
- Issue date May 8, 2012
- Sony Corporation
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus and method for driving backlight unit
- Patent number 8,111,020
- Issue date Feb 7, 2012
- Sony Corporation
- Norimasa Furukawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Backlight device, method of driving backlight and liquid crystal di...
- Patent number 7,982,706
- Issue date Jul 19, 2011
- Sony Corporation
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus and method for driving backlight unit
- Patent number 7,675,249
- Issue date Mar 9, 2010
- Sony Corporation
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Process controller, product information collector, and process tracer
- Patent number 7,571,178
- Issue date Aug 4, 2009
- Yamatake Corporation
- Tsutomu Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit and backlight unit
- Patent number 7,511,695
- Issue date Mar 31, 2009
- Sony Corporation
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light source for LCD with individually controlled sections
- Patent number 7,507,943
- Issue date Mar 24, 2009
- Sony Corporation
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight driving device, backlight driving method, and liquid crys...
- Patent number 7,295,180
- Issue date Nov 13, 2007
- Sony Corporation
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-program processing system and rollback method for file used t...
- Patent number 6,988,112
- Issue date Jan 17, 2006
- NEC Corporation
- Kenichi Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple wavelength semiconductor laser device array and production...
- Patent number 6,522,678
- Issue date Feb 18, 2003
- Sony Corporation
- Kenichi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Message delivery system operable in an override mode upon reception...
- Patent number 4,887,152
- Issue date Dec 12, 1989
- Sony Corporation
- Atsushi Matsuzaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Endoscope system
- Patent number 4,870,950
- Issue date Oct 3, 1989
- Kouji Kanbara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
VALVE SERVICING CONTROLLING DEVICE AND CONTROLLING METHOD
- Publication number 20130317759
- Publication date Nov 28, 2013
- AZBIL CORPORATION
- Masato TANAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VALVE-TO-BE-SERVICED SELECTING DEVICE AND METHOD
- Publication number 20130239708
- Publication date Sep 19, 2013
- AZBIL CORPORATION
- Masato TANAKA
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for driving backlight unit
- Publication number 20100181921
- Publication date Jul 22, 2010
- Sony Corporation
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY UNIT AND BACKLIGHT UNIT
- Publication number 20090153464
- Publication date Jun 18, 2009
- Sony Corporation
- Norimasa FURUKAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display apparatus, quantity-of-light adjusting method for display a...
- Publication number 20090096724
- Publication date Apr 16, 2009
- SONY CORPORATION
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Apparatus and method for driving backlight unit
- Publication number 20090021178
- Publication date Jan 22, 2009
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light source device, light source driving device, light emission am...
- Publication number 20080121780
- Publication date May 29, 2008
- SONY CORPORATION
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Backlight device, method of driving backlight and liquid crystal di...
- Publication number 20060125773
- Publication date Jun 15, 2006
- SONY CORPORATION
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Backlight driving device, backlight driving method, and liquid crys...
- Publication number 20060109389
- Publication date May 25, 2006
- SONY CORPORATION
- Hiroaki Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display unit and backlight unit
- Publication number 20060022616
- Publication date Feb 2, 2006
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Process controller, product information collector, and process tracer
- Publication number 20040139101
- Publication date Jul 15, 2004
- Tsutomu Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magnetic recording medium
- Publication number 20020061422
- Publication date May 23, 2002
- Kenichi Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-program processing system and rollback method for file used t...
- Publication number 20010049714
- Publication date Dec 6, 2001
- Kenichi Kikuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiplewavelength semiconductor laser device array and production...
- Publication number 20010040906
- Publication date Nov 15, 2001
- Sony Corporation
- Kenichi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS

Kenichi Kikuchi

Person

Patents Grantslast 30 patents

Display apparatus, quantity-of-light adjusting method for display a...

Display unit and backlight unit

Apparatus and method for driving backlight unit

Backlight device, method of driving backlight and liquid crystal di...

Apparatus and method for driving backlight unit

Process controller, product information collector, and process tracer

Display unit and backlight unit

Light source for LCD with individually controlled sections

Backlight driving device, backlight driving method, and liquid crys...

Multi-program processing system and rollback method for file used t...

Multiple wavelength semiconductor laser device array and production...

Message delivery system operable in an override mode upon reception...

Endoscope system

Patents Applicationslast 30 patents

VALVE SERVICING CONTROLLING DEVICE AND CONTROLLING METHOD

VALVE-TO-BE-SERVICED SELECTING DEVICE AND METHOD

Apparatus and method for driving backlight unit

DISPLAY UNIT AND BACKLIGHT UNIT

Display apparatus, quantity-of-light adjusting method for display a...

Apparatus and method for driving backlight unit

Light source device, light source driving device, light emission am...

Backlight device, method of driving backlight and liquid crystal di...

Backlight driving device, backlight driving method, and liquid crys...

Display unit and backlight unit

Process controller, product information collector, and process tracer

Magnetic recording medium

Multi-program processing system and rollback method for file used t...

Multiplewavelength semiconductor laser device array and production...