Nobuhito Matsushiro

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image converting method and image converting apparatus
- Patent number 7,817,853
- Issue date Oct 19, 2010
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method, image processing apparatus, and image form...
- Patent number 7,733,523
- Issue date Jun 8, 2010
- Oki Data Corporation
- Nobuhito Matsushiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source presuming method and apparatus
- Patent number 7,421,119
- Issue date Sep 2, 2008
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and method of generating color mapping p...
- Patent number 7,015,927
- Issue date Mar 21, 2006
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of deriving spectral sensitivity characteristics for color i...
- Patent number 6,954,547
- Issue date Oct 11, 2005
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device of image transform
- Patent number 6,928,397
- Issue date Aug 9, 2005
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-processing method and apparatus generating pseudo-tone patter...
- Patent number 6,459,817
- Issue date Oct 1, 2002
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color correcting apparatus
- Patent number 6,356,364
- Issue date Mar 12, 2002
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for efficiently coding and decoding sparse images
- Patent number 6,301,300
- Issue date Oct 9, 2001
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding and decoding methods, image coder, and image decoder
- Patent number 6,243,416
- Issue date Jun 5, 2001
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus employing block error diffusion
- Patent number 6,201,612
- Issue date Mar 13, 2001
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing and apparatus therefor
- Patent number 6,141,035
- Issue date Oct 31, 2000
- Oki Data Corporation
- Kazuyo Kurabayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coding and decoding methods and apparatus for compressing and expan...
- Patent number 5,915,042
- Issue date Jun 22, 1999
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive predictive data compression method and apparatus
- Patent number 5,694,126
- Issue date Dec 2, 1997
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating a figure by sequential segment...
- Patent number 5,267,184
- Issue date Nov 30, 1993
- Oki Electric Industry Co., Ltd.
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scan-conversion process and processor for converting a graphic prim...
- Patent number 5,115,402
- Issue date May 19, 1992
- Oki Electric Industry Co., Ltd.
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and device for circle generation
- Patent number 4,999,797
- Issue date Mar 12, 1991
- Oki Electric Industry Co., Ltd.
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clipping process and processor
- Patent number 4,972,330
- Issue date Nov 20, 1990
- Oki Electric Industry Co., Ltd.
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CONVERTING METHOD AND IMAGE CONVERTING APPARATUS
- Publication number 20090196499
- Publication date Aug 6, 2009
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing method, image processing apparatus, and image form...
- Publication number 20060182455
- Publication date Aug 17, 2006
- Nobuhito Matsushiro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light source presuming method and apparatus
- Publication number 20050007774
- Publication date Jan 13, 2005
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image converting method and image converting apparatus
- Publication number 20040091147
- Publication date May 13, 2004
- Oki Data Corporation
- Nobuhito Matsushiro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus and method of generating color mapping p...
- Publication number 20030179212
- Publication date Sep 25, 2003
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of deriving spectral sensitivity characteristics for color i...
- Publication number 20020085751
- Publication date Jul 4, 2002
- Oki Data Corporation
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color correcting apparatus
- Publication number 20010019433
- Publication date Sep 6, 2001
- Nobuhito Matsushiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nobuhito Matsushiro

Person

Patents Grantslast 30 patents

Image converting method and image converting apparatus

Image processing method, image processing apparatus, and image form...

Light source presuming method and apparatus

Image processing apparatus and method of generating color mapping p...

Method of deriving spectral sensitivity characteristics for color i...

Method and device of image transform

Image-processing method and apparatus generating pseudo-tone patter...

Color correcting apparatus

Method and apparatus for efficiently coding and decoding sparse images

Image coding and decoding methods, image coder, and image decoder

Image processing method and apparatus employing block error diffusion

Video signal processing and apparatus therefor

Coding and decoding methods and apparatus for compressing and expan...

Adaptive predictive data compression method and apparatus

Apparatus and method for generating a figure by sequential segment...

Scan-conversion process and processor for converting a graphic prim...

Method of and device for circle generation

Clipping process and processor

Patents Applicationslast 30 patents

IMAGE CONVERTING METHOD AND IMAGE CONVERTING APPARATUS

Image processing method, image processing apparatus, and image form...

Light source presuming method and apparatus

Image converting method and image converting apparatus

Image processing apparatus and method of generating color mapping p...

Method of deriving spectral sensitivity characteristics for color i...

Color correcting apparatus