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Microstrip array antenna
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Patent number 5,181,042
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Issue date Jan 19, 1993
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Yagi Antenna Co., Ltd.
-
Atsushi Kaise
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H01 - BASIC ELECTRIC ELEMENTS
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-
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Dielectric heating device
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Patent number 4,320,276
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Issue date Mar 16, 1982
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Hitachi, Ltd.
-
Takashi Takeuchi
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Short-range doppler radar
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Patent number 4,319,244
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Issue date Mar 9, 1982
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Nissan Motor Co., Ltd.
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Yukitsugu Hirota
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G01 - MEASURING TESTING
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-
-
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Radio station system
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Patent number 4,231,116
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Issue date Oct 28, 1980
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Hitachi, Ltd.
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Nobuo Sekiguchi
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Microwave oven
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Patent number 4,185,181
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Issue date Jan 22, 1980
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Hitachi Heating Appliances Co., Ltd.
-
Yoichi Kaneko
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Microwave heating apparatus
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Patent number 4,176,266
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Issue date Nov 27, 1979
-
Hitachi, Ltd.
-
Yoichi Kaneko
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR