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Etsuko Yamamoto
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Osaka, JP
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last 30 patents
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Patent Grant
Power inverter for use in system interconnection
Patent number
5,627,737
Issue date
May 6, 1997
Sanyo Electric Co., Ltd.
Masahiro Maekawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Half-bridge converter switching power supply for magnetron
Patent number
5,321,235
Issue date
Jun 14, 1994
Sanyo Electric Co., Ltd.
Yasuhiro Makino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER