Toshiaki Koya

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photoelectric sensor, control method therefor and semiconductor int...
- Patent number 6,720,545
- Issue date Apr 13, 2004
- Omron Corporation
- Susumu Mizuhara
- G01 - MEASURING TESTING
Information Patent Grant
Data rearrangement processing apparatus for digital video signal re...
- Patent number 5,289,322
- Issue date Feb 22, 1994
- Matsushita Electric Industrial Co., Ltd.
- Masaaki Higashida
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording digital VCR and a reproducing digital VCR for recording a...
- Patent number 5,233,433
- Issue date Aug 3, 1993
- Matsushita Electric Industrial Co., Ltd.
- Kunio Suesada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sampling frequency down-converting apparatus
- Patent number 5,200,812
- Issue date Apr 6, 1993
- Matsushita Electric Industrial Co., Ltd.
- Kunio Suesada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproduction apparatus having means for initializing flag memories...
- Patent number 5,060,077
- Issue date Oct 22, 1991
- Matsushita Electric Industrial Co., Ltd.
- Toshiaki Koya
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing apparatus for digital composite video signal...
- Patent number 4,853,796
- Issue date Aug 1, 1989
- Matsushita Electric Industrial Co., Ltd.
- Kunio Suesada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Photoelectric sensor
- Publication number 20030010891
- Publication date Jan 16, 2003
- Susumu Mizuhara
- G01 - MEASURING TESTING