Tooru Komagawa

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microprocessor, and graphics processing apparatus and method using...
- Patent number 6,727,903
- Issue date Apr 27, 2004
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microprocessor, and graphics processing apparatus and method using...
- Patent number 6,229,543
- Issue date May 8, 2001
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address-translatable graphic processor, data processor and drawing...
- Patent number 5,664,161
- Issue date Sep 2, 1997
- Hitachi, Ltd.
- Tadashi Fukushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address-translatable graphic processor, data processor and drawing...
- Patent number 5,507,026
- Issue date Apr 9, 1996
- Hitachi, Ltd.
- Tadashi Fukushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address-translatable graphic processor, data processor and drawing...
- Patent number 5,369,744
- Issue date Nov 29, 1994
- Hitachi, Ltd.
- Tadashi Fukushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cursor display control method and apparatus in a graphic display sy...
- Patent number 5,192,943
- Issue date Mar 9, 1993
- Hitachi, Ltd.
- Shigeru Matsuo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data processing method and apparatus having plural bus interfaces
- Patent number 4,979,103
- Issue date Dec 18, 1990
- Hitachi, Ltd.
- Hiroyuki Kida
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Microprocessor, and graphics processing apparatus and method using...
- Publication number 20040174372
- Publication date Sep 9, 2004
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING

Tooru Komagawa

Person

Patents Grantslast 30 patents

Microprocessor, and graphics processing apparatus and method using...

Microprocessor, and graphics processing apparatus and method using...

Address-translatable graphic processor, data processor and drawing...

Address-translatable graphic processor, data processor and drawing...

Address-translatable graphic processor, data processor and drawing...

Cursor display control method and apparatus in a graphic display sy...

Data processing method and apparatus having plural bus interfaces

Patents Applicationslast 30 patents

Microprocessor, and graphics processing apparatus and method using...