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Hiroo Inoue
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Kadoma, JP
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last 30 patents
Information
Patent Grant
Planar antenna
Patent number
5,270,721
Issue date
Dec 14, 1993
Matsushita Electric Works, Ltd.
Katsuya Tsukamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waveguide feeding array antenna
Patent number
5,243,357
Issue date
Sep 7, 1993
Matsushita Electric Works, Ltd.
Hiroshi Koike
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planar antenna with patch elements
Patent number
4,816,835
Issue date
Mar 28, 1989
Matsushita Electric Works, Ltd.
Toshio Abiko
H01 - BASIC ELECTRIC ELEMENTS