About TEZUKA SHIN'ICHI
About 富士電機
About SUZUKI YOSHIHISA
About 富士電機
About SHIRAKAWA TOORU
About 富士電機
About 富士電機技報
About energy saving
About electrical loss
About power transistor
About circuit module
About motor drive
About IGBT
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About warming
About packaged air conditioner
About simulation
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About power semiconductor
About power module
About Transistors
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