Hiroshi Sakou

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sign recognition apparatus and method and sign translation system u...
- Patent number 5,887,069
- Issue date Mar 23, 1999
- Hitachi, Ltd.
- Hiroshi Sakou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Texture discrimination method
- Patent number 5,448,651
- Issue date Sep 5, 1995
- Hitachi, Ltd.
- Hiroshi Sakou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Learning method and apparatus for neural networks and simulator wit...
- Patent number 5,390,284
- Issue date Feb 14, 1995
- Hitachi, Ltd.
- Hisao Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document image processing system and document image processing method
- Patent number 5,388,167
- Issue date Feb 7, 1995
- Hitachi, Ltd.
- Masashi Koga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic clustering method
- Patent number 5,329,596
- Issue date Jul 12, 1994
- Hitachi, Ltd.
- Hiroshi Sakou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and system for controlling learning in neural network
- Patent number 5,313,559
- Issue date May 17, 1994
- Hitachi, Ltd.
- Hisao Ogata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point pattern matching method and system as well as picture recogni...
- Patent number 5,259,038
- Issue date Nov 2, 1993
- Hatachi, Ltd.
- Hiroshi Sakou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipe-lined data processor system of synchronous type having memory...
- Patent number 5,043,883
- Issue date Aug 27, 1991
- Hitachi, Ltd.
- Hidenori Inouchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital image analysis system
- Patent number 4,897,795
- Issue date Jan 30, 1990
- Hitachi, Ltd.
- Haruo Yoda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of determining an optimum threshold for obtaining binary ima...
- Patent number 4,491,962
- Issue date Jan 1, 1985
- Hitachi, Ltd.
- Hiroshi Sakou
- G06 - COMPUTING CALCULATING COUNTING

Hiroshi Sakou

Person

Patents Grantslast 30 patents

Sign recognition apparatus and method and sign translation system u...

Texture discrimination method

Learning method and apparatus for neural networks and simulator wit...

Document image processing system and document image processing method

Automatic clustering method

Method of and system for controlling learning in neural network

Point pattern matching method and system as well as picture recogni...

Pipe-lined data processor system of synchronous type having memory...

Digital image analysis system

Method of determining an optimum threshold for obtaining binary ima...