Takayasu Hokusho

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna device for a television receiver mounted on an automobile
- Patent number 4,823,140
- Issue date Apr 18, 1989
- Asahi Glass Company Ltd.
- Shinya Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass antenna system for an automobile
- Patent number 4,439,771
- Issue date Mar 27, 1984
- Asahi Glass Company, Ltd.
- Masaharu Kume
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system for window glass of automobile
- Patent number 4,260,989
- Issue date Apr 7, 1981
- Asahi Glass Compamy, Limited
- Kenichi Ishii
- H01 - BASIC ELECTRIC ELEMENTS