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Minoru Okumura
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Kawasaki, JP
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last 30 patents
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Patent Grant
Multi-beam feeding apparatus
Patent number
5,936,591
Issue date
Aug 10, 1999
Advanced Space Communications Research Laboratory (ASC)
Yasuhiko Yamasa
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Expansible antenna apparatus
Patent number
5,307,080
Issue date
Apr 26, 1994
Kabushiki Kaisha Toshiba
Minoru Okumura
H01 - BASIC ELECTRIC ELEMENTS