Youichiro Tsuda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polling pattern generator for CATV system
- Patent number 4,385,314
- Issue date May 24, 1983
- Pioneer Electronic Corporation
- Kenji Yashiro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive data monitor for use with polling pattern generator in CATV...
- Patent number 4,365,267
- Issue date Dec 21, 1982
- Pioneer Electronic Corporation
- Youichiro Tsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Grant
Device for improving output waveform of manually controllable pulse...
- Patent number 4,210,828
- Issue date Jul 1, 1980
- Pioneer Electronic Corporation
- Saburo Takaoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for confirming transmission in bidirectional C...
- Patent number 4,156,847
- Issue date May 29, 1979
- Pioneer Electronic Corporation
- Osamu Tazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE