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Dive into the research topics where Hiroshi Sugai is active.

Publication


Featured researches published by Hiroshi Sugai.


Archive | 1986

Permanent magnet rotor with sinusoidal flux pattern

Masataka Yahara; Goro Urayama; Yoshiomi Joujima; Hiroshi Sugai


Archive | 1989

Position/speed detection method and apparatus

Yasuyuki Sugiura; Mitsuru Watabe; Shigeki Morinaga; Kunio Miyashita; Hiroshi Sugai


Archive | 1987

Position correcting control system for servomechanism device

Kyozo Tachibana; Toshihiko Sakai; Hisaaki Hirabayashi; Koichi Sugimoto; Hiroshi Sugai; Hisakazu Ninomiya


Archive | 1983

Control apparatus for AC motors

Hisakazu Ninomiya; Satoshi Ibori; Hiroshi Nagase; Sadayuki Igarashi; Hiroshi Sugai


Archive | 1989

Position or speed sensing apparatus and method

Yasuyuki Sugiura; Rika Oue; Kunio Miyashita; Hiroshi Nagase; Nobuyoshi Mutoh; Sumio Kobayashi; Hiroshi Sugai


Archive | 1989

Method and apparatus for detecting positions and/or speed of a moving body using two phase signals

Yasuyuki Sugiura; Rika Oue; Kunio Miyashita; Hiroshi Nagase; Nobuyoshi Mutoh; Sumio Kobayashi; Hiroshi Sugai


Archive | 1989

Position or speed sensing apparatus

Yasuyuki Sugiura; Rika Oue; Kunio Miyashita; Hiroshi Nagase; Nobuyoshi Mutoh; Sumio Kobayashi; Hiroshi Sugai


Archive | 1987

Rotating speed measuring apparatus having a corrector for low and high speeds using angle and frequency transducers

Sumio Kobayashi; Mutsuo Tokashiki; Hiroyuki Tomita; Tadashi Okawa; Hiroshi Sugai


Archive | 1985

Rotational information output device

Tadashi Ookawa; Hiroyuki Tomita; Masataka Yahara; Masaharu Muramatu; Sumio Kobayashi; Hiroshi Sugai; Hisakazu Ninomiya


Archive | 1990

Motor Driving Control Apparatus

Mutuo Tokashiki; Kazumasa Sugiyama; Sumio Kobayashi; Hiroshi Sugai; Kazuyuki Nakagawa

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