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Dive into the research topics where Yoshiaki Harakawa is active.

Publication


Featured researches published by Yoshiaki Harakawa.


Archive | 2000

Sealed-type electric compressor having refrigerant passage

Yoshiaki Harakawa; Masami Sanuki; Yuichi Tsumagari; Kenji Iriyama


Archive | 1994

PROTECTOR FOR SEALED COMPRESSOR

Yoshiaki Harakawa; Masami Sanuki; 政美 佐貫; 義明 原川


Archive | 2008

Vehicular motor-driven compressor

Yoshiaki Harakawa; Yasushi Suzuki; 義明 原川; 康 鈴木


Archive | 1996

Enclosed electric compressor

Yoshiaki Harakawa; Akio Matsuoka; Masami Sanuki; 政美 佐貫; 義明 原川; 彰夫 松岡


Archive | 2001

PERMANENT-MAGNET FIELD MOTOR

Yoshiaki Harakawa; Kenji Iriyama; 健治 入山; 義明 原川


Archive | 1999

Encapsulated electric compressor with refrigerant or coolant channel has electric motor driving compressor, motor chamber in housing, unequal fluid channels parallel to rotor shaft

Yoshiaki Harakawa; Masami Sanuki; Yuichi Tsumagari; Kenji Iriyama


Archive | 2007

Compressor and air conditioner using the same

Yoshiaki Harakawa; Hiroaki Naito; 裕彰 内藤; 義明 原川


Archive | 2012

Two-level pressurized refrigerant circulating device

Yoshinori Murase; Masami Sanuki; Yoshiaki Harakawa


Archive | 2013

車両用空調装置、および、車両用空調装置用の電力管理システム

Yoshinori Isshi; 好則 一志; Yoshinobu Yanagimachi; 柳町 佳宣; Shin Honda; 伸 本田; Yoshinori Murase; 善則 村瀬; Yoshiaki Harakawa; 義明 原川


Archive | 2000

Encapsulated electric compressor has refrigerant or coolant channel with first part parallel to rotor shaft and second part connected to first part and extending radially outwards

Yoshiaki Harakawa; Yoshitaka Akiyama; Masami Sanuki

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