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Seiji Kajiwara
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Yokohama, JP
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last 30 patents
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Patent Grant
High frequency switching circuit
Patent number
4,417,153
Issue date
Nov 22, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Toshihiro Onodera
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High frequency switching circuit
Patent number
4,401,902
Issue date
Aug 30, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Toshihiro Onodera
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High frequency switching circuit
Patent number
4,399,376
Issue date
Aug 16, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Toshihiro Onodera
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER