Trio Electronics Incorporated

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Station selecting device having improved monitor
- Patent number 4,031,473
- Issue date Jun 21, 1977
- Trio Electronics Incorporated
- Kaoru Mitarai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillators
- Patent number 3,982,198
- Issue date Sep 21, 1976
- Trio Electronics Incorporated
- Noboru Saikaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Station selecting device having improved noise discrimination circu...
- Patent number 3,982,188
- Issue date Sep 21, 1976
- Trio Electronics Incorporated
- Mitsuo Matsuzawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for presetting receivers of the synthesizing type
- Patent number 3,971,992
- Issue date Jul 27, 1976
- Trio Electronics Incorporated
- Noboru Saikaishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for automatically returning a pick-up arm in a record player
- Patent number 3,963,245
- Issue date Jun 15, 1976
- Trio Electronics Incorporated
- Shizuo Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuits for detecting trigger signals for use in synthesizing typ...
- Patent number 3,950,702
- Issue date Apr 13, 1976
- Trio Electronics Incorporated
- Noboru Saikaishi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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