Atsuo Yoshida

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 6,285,391
- Issue date Sep 4, 2001
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 6,249,309
- Issue date Jun 19, 2001
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Teleconference module with video codec for motion picture data
- Patent number 5,936,945
- Issue date Aug 10, 1999
- Hitachi, Ltd.
- Yoji Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture codec for teleconference equipment, which forms and display...
- Patent number 5,790,178
- Issue date Aug 4, 1998
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 5,777,663
- Issue date Jul 7, 1998
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture codec and teleconference terminal equipment
- Patent number 5,689,300
- Issue date Nov 18, 1997
- Hitachi, Ltd.
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Teleconference terminal equipment and teleconference module
- Patent number 5,606,554
- Issue date Feb 25, 1997
- Hitachi, Ltd.
- Yoji Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Teleconference terminal equipment and teleconference module
- Patent number 5,477,546
- Issue date Dec 19, 1995
- Hitachi, Ltd.
- Yoji Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video telephone system
- Patent number 5,444,477
- Issue date Aug 22, 1995
- Hitachi, Ltd.
- Hitoshi Yamadera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic resonance imaging scanner
- Patent number D347063
- Issue date May 17, 1994
- Hitachi, Ltd.
- Tsukasa Ariyoshi
- D24 - Medical and laboratory equipment
Information Patent Grant
Central processor for an electronic computer
- Patent number D309130
- Issue date Jul 10, 1990
- Hitachi, Ltd.
- Atsuo Yoshida
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Housing for electronic apparatus
- Patent number 4,918,561
- Issue date Apr 17, 1990
- Hitachi, Ltd.
- Hiroshi Watanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Picture codec and teleconference terminal equipment
- Publication number 20020018114
- Publication date Feb 14, 2002
- Yoji Shibata
- G06 - COMPUTING CALCULATING COUNTING

Atsuo Yoshida

Person

Patents Grantslast 30 patents

Picture codec and teleconference terminal equipment

Picture codec and teleconference terminal equipment

Teleconference module with video codec for motion picture data

Picture codec for teleconference equipment, which forms and display...

Picture codec and teleconference terminal equipment

Picture codec and teleconference terminal equipment

Teleconference terminal equipment and teleconference module

Teleconference terminal equipment and teleconference module

Video telephone system

Magnetic resonance imaging scanner

Central processor for an electronic computer

Housing for electronic apparatus

Patents Applicationslast 30 patents

Picture codec and teleconference terminal equipment