Norihito Ichikawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 8,086,880
- Issue date Dec 27, 2011
- Sony Corporation
- Norihito Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 7,536,229
- Issue date May 19, 2009
- Sony Corporation
- Norihito Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display controller having a common memory for storage of imag...
- Patent number 5,440,680
- Issue date Aug 8, 1995
- Sony Corporation
- Norihito Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Shading method and shading apparatus for computer graphics
- Patent number 5,418,901
- Issue date May 23, 1995
- Sony Corporation
- Mutsuhiro Omori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video source selecting system
- Patent number 4,841,367
- Issue date Jun 20, 1989
- Sony Corporation
- Norihito Ichikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Video display system with selective display of operating conditions
- Patent number 4,821,102
- Issue date Apr 11, 1989
- Sony Corporation
- Norihito Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonvolatile memory system for digital television tuner
- Patent number 4,731,654
- Issue date Mar 15, 1988
- Sony Corporation
- Takao Itabashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television receiver with memory refreshing circuitry
- Patent number 4,727,426
- Issue date Feb 23, 1988
- Sony Corporation
- Takao Itabashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information processing apparatus, information processing method, an...
- Publication number 20090083557
- Publication date Mar 26, 2009
- SONY CORPORATION
- Norihito Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus, information processing method, an...
- Publication number 20060005097
- Publication date Jan 5, 2006
- SONY CORPORATION
- Norihito Ichikawa
- G06 - COMPUTING CALCULATING COUNTING

Norihito Ichikawa

Person

Patents Grantslast 30 patents

Information processing apparatus, information processing method, an...

Information processing apparatus, information processing method, an...

Image display controller having a common memory for storage of imag...

Shading method and shading apparatus for computer graphics

Video source selecting system

Video display system with selective display of operating conditions

Nonvolatile memory system for digital television tuner

Digital television receiver with memory refreshing circuitry

Patents Applicationslast 30 patents

Information processing apparatus, information processing method, an...

Information processing apparatus, information processing method, an...