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Dive into the research topics where Hirotsugu Sakata is active.

Publication


Featured researches published by Hirotsugu Sakata.


Archive | 1986

Scroll compressor with a thrust reduction mechanism

Hirotsugu Sakata; Shigemi Nagatomo; Makoto Hayano; Mitsuo Hatori


Archive | 1982

Turbine for use in refrigeration cycle

Hirotsugu Sakata; Shigemi Nagatomo; Takashi Matsuzaka


Archive | 1983

Scroll compressor with planar surfaces on the internal end portions of the scroll blades

Hirotsugu Sakata; Shigemi Nagatomo


Archive | 1990

Fluid scroll machine with projection on one side of Oldham ring

Hirotsugu Sakata; Toshinobu Inoue; Satoru Oikawa


Archive | 1986

Scroll compressor with control of lubricant flow

Makoto Hayano; Shigemi Nagatomo; Hirotsugu Sakata; Mitsuo Hatori


Archive | 2000

Helical-blade fluid machine

Makoto Hayano; Hirotsugu Sakata; Akira Morishima; Masao Ozu


Archive | 1991

FLUID COMPRESSOR WITH SPIRAL BLADE

Hirotsugu Sakata; Tsugio Itami; Masayuki Okuda; Takuya Hirayama; Satoru Oikawa


Archive | 1988

Scroll member for use in a positive displacement device, and a method for manufacturing the same

Hirotsugu Sakata; Hiroaki Murasaki; Makoto Hayano; Hitoshi Hattori; Naoya Morozumi; Kouichi Yoneyama; Isao Suzuki; Junji Sone; Shigemi Nagatomo


Archive | 1986

Scroll compressor with lower and higher pressure chambers acting on the orbiting end plate

Makoto Hayano; Shigemi Nagatomo; Hirotsugu Sakata; Mitsuo Hatori; Hitoshi Hattori


Archive | 1995

Fluid compressing device having coaxial spiral members

Hirotsugu Sakata; Masayuki Okuda

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