Mitsuhiro Suga

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Ageo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for automatically expanding and contracting antenna
- Patent number 5,155,496
- Issue date Oct 13, 1992
- Nippon Antenna Company Limited
- Mitsuhiro Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically powered mechanism for expanding and contracting antenna
- Patent number 5,019,834
- Issue date May 28, 1991
- Nippon Antenna Company Limited
- Mitsuhiro Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanism for controlling electrically driven antenna
- Patent number 4,983,892
- Issue date Jan 8, 1991
- Nippon Antenna Co., Ltd.
- Mitsuhiro Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanism for extending and contracting antenna
- Patent number 4,665,406
- Issue date May 12, 1987
- Nippon Antenna Kabushiki Kaisha
- Akio Takizawa
- H01 - BASIC ELECTRIC ELEMENTS