Minoru Kosaka

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording disk data playback apparatus
- Patent number 4,724,492
- Issue date Feb 9, 1988
- Pioneer Electronic Corporation
- Minoru Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording disk data playback apparatus
- Patent number 4,723,295
- Issue date Feb 2, 1988
- Pioneer Electronic Corporation
- Minoru Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording disk data playback apparatus
- Patent number 4,703,367
- Issue date Oct 27, 1987
- Pioneer Electronic Corporation
- Minoru Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording disk data playback apparatus
- Patent number 4,698,695
- Issue date Oct 6, 1987
- Pioneer Electronic Corporation
- Minoru Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc player system with digital information demodulation operation
- Patent number 4,675,749
- Issue date Jun 23, 1987
- Pioneer Electronic Corporation
- Tsutomu Banno
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus servo device of a system for reading out recorded information
- Patent number 4,637,005
- Issue date Jan 13, 1987
- Pioneer Electronic Corporation
- Ryuichi Naito
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking servo system of recording disc information recording and r...
- Patent number 4,512,002
- Issue date Apr 16, 1985
- Universal Pioneer Corporation
- Minoru Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Video disc player
- Patent number 4,340,950
- Issue date Jul 20, 1982
- Universal Pioneer Corporation
- Minoru Kosaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Interactive CATV system
- Patent number 4,245,245
- Issue date Jan 13, 1981
- Pioneer Electronic Corporation
- Katsuaki Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Minoru Kosaka

Person

Patents Grantslast 30 patents

Recording disk data playback apparatus

Recording disk data playback apparatus

Recording disk data playback apparatus

Recording disk data playback apparatus

Disc player system with digital information demodulation operation

Focus servo device of a system for reading out recorded information

Tracking servo system of recording disc information recording and r...

Video disc player

Interactive CATV system