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Shigeo Umehara

Mitsubishi Electric

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Publication

Featured researches published by Shigeo Umehara.

Archive | 2010

Power conversion device and refrigeration air-conditioning device

Koichi Arisawa; Takuya Shimomugi; Yosuke Shinomoto; Masato Handa; Mitsuo Kashima; Shigeo Umehara; Katsuhiko Saito; Norikazu Ito; Hitoshi Tanifuji; Makoto Tanikawa; Tomomi Higashikawa

Archive | 2010

Power converter and refrigerating and air-conditioning apparatus

Koichi Arisawa; Takuya Shimomugi; Yosuke Shinomoto; Masato Handa; Mitsuo Kashima; Shigeo Umehara; Katsuhiko Saito; Norikazu Ito; Hitoshi Tanifuji; Makoto Tanikawa; Tomomi Higashikawa

Archive | 2014

POWER CONVERSION DEVICE, MOTOR DRIVE CONTROL DEVICE EQUIPPED WITH POWER CONVERSION DEVICE, COMPRESSOR AND BLOWER EQUIPPED WITH MOTOR DRIVE CONTROL DEVICE, AND AIR CONDITIONER EQUIPPED WITH COMPRESSOR OR BLOWER

Michio Yamada; Takuya Shimomugi; Yosuke Shinomoto; Mitsuo Kashima; Shigeo Umehara

Archive | 2013

POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE INCLUDING POWER CONVERSION DEVICE, AIR BLOWER AND COMPRESSOR INCLUDING MOTOR DRIVE DEVICE, AND AIR CONDITIONER, REFRIGERATOR, AND FREEZER INCLUDING AIR BLOWER AND COMPRESSOR

Koichi Arisawa; Keisuke Uemura; Takuya Shimomugi; Yosuke Shinomoto; Shigeo Umehara; Shinichiro Ura; Makoto Tanikawa

Archive | 2013

POWER CONVERSION DEVICE, MOTOR DRIVE CONTROL APPARATUS PROVIDED WITH POWER CONVERSION DEVICE, AIR BLOWER AND COMPRESSOR PROVIDED WITH MOTOR DRIVE CONTROL APPARATUS, AND AIR CONDITIONER PROVIDED WITH AIR BLOWER OR COMPRESSOR

Takuya Shimomugi; Michio Yamada; Yosuke Shinomoto; Mitsuo Kashima; Shigeo Umehara

Archive | 2013

POWER CONVERSION DEVICE AND MOTOR DRIVE DEVICE INCLUDING POWER CONVERSION DEVICE

Takuya Shimomugi; Keisuke Uemura; Koichi Arisawa; Yosuke Shinomoto; Shigeo Umehara; Shinichiro Ura; Makoto Tanikawa

Archive | 2014

Direct-current power supply device, motor driving device, air conditioning device, refrigerator and heat pump type hot water supplying device

Shigeo Umehara; Mitsuo Kashima

Archive | 2018

AC/DC power converting apparatus with AC source shortcircuiting for power factor correction and harmonic suppression

Takashi Yamakawa; Koichi Arisawa; Yuji Takayama; Shigeo Umehara; Tomomi Higashikawa; Makoto Tanikawa

Archive | 2016

SWITCH DEVICE, POWER CONVERSION DEVICE, MOTOR DRIVE DEVICE, FAN, COMPRESSOR, AIR CONDITIONER, REFRIGERATOR, AND FREEZER

Keisuke Uemura; Takuya Shimomugi; Koichi Arisawa; Yosuke Shinomoto; Shigeo Umehara; Shinichiro Ura; Makoto Tanikawa

Archive | 2015

Power supply device and air conditioner with power supply device

Shigeo Umehara; Mitsuo Kashima

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Collaboration

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Takuya Shimomugi

Mitsubishi Electric

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Yosuke Shinomoto

Mitsubishi Electric

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Koichi Arisawa

Mitsubishi Electric

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Makoto Tanikawa

Mitsubishi

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Keisuke Uemura

Mitsubishi Electric

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Mitsuo Kashima

Mitsubishi Electric

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Shinichiro Ura

Mitsubishi Electric

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Michio Yamada

Mitsubishi Electric

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Masato Handa

Mitsubishi Electric

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Tomomi Higashikawa

Mitsubishi Electric

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