Kuniharu Tatetsuki

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarization diversity system suitable for radio communication in i...
- Patent number 5,280,631
- Issue date Jan 18, 1994
- Matsushita Electric Works, Ltd.
- Kazuo Nakahi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna and its electronic circuit combination
- Patent number 4,924,237
- Issue date May 8, 1990
- Matsushita Electric Works, Ltd.
- Kazuhiro Honda
- H01 - BASIC ELECTRIC ELEMENTS