Is this you? Create Your Porfile
Avatar

Masayuki Usui

Canon Inc.

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Masayuki Usui is active.

Explore More

Publication

Featured researches published by Masayuki Usui.

Archive | 1991

Optical information recording/reproducing apparatus

Masahiko Enari; Satoshi Shikichi; Fumiaki Kawaguchi; Kenichi Suzuki; Masayuki Usui; Hiroshi Matsuoka; Kazuhiko Matsuoka; Hideki Hosoya; Akio Aoki; Kazuo Minoura

Archive | 1985

Method and element for optical modulation

Masayuki Usui; Hiroyuki Imataki; Takashi Serizawa; Takeshi Baba; Hiroyasu Nose

Archive | 1984

Optical device with variably shaped optical surface and a method for varying the focal length

Hiroyuki Imataki; Takashi Serizawa; Masayuki Usui; Takeshi Baba; Hiroyasu Nose

Archive | 1988

Varifocal optical element

Takeshi Baba; Kazuhiko Matsuoka; Masayuki Usui; Kazuo Minoura; Atsushi Someya; Masayuki Suzuki

Archive | 1987

Functional optical element having a non-flat planar interface with variable-index medium

Kazuhiko Matsuoka; Kazuo Minoura; Masayuki Usui; Yukuo Nishimura; Takeshi Baba; Atsushi Someya; Yuko Suga; Kazuyo Matsumoto

Archive | 1993

Optical information processing apparatus for correcting linearity of a photosensor output with respect to power of an emitted light beam

Osamu Koyama; Tadashi Kato; Masayuki Usui; Yoshihiko Watanabe; Hisatoshi Baba; Hirotake Ando; Hideo Nakajima; Shinji Sakai; Kenji Tamaki

Archive | 1989

Light modulating device

Yukuo Nishimura; Yuko Miyajima; Kazuo Minoura; Takeshi Baba; Kazuhiko Matsuoka; Masayuki Usui; Atsushi Someya

Archive | 1985

Optical information recording medium and apparatus for recording/reproducing information using the same

Hiroshi Matsuoka; Akio Aoki; Hideki Hosoya; Kazuhiko Matsuoka; Masayuki Usui; Kazuo Minoura; Fumiaki Kawaguchi; Masahiko Enari; Kenichi Suzuki; Satoshi Shikichi

Archive | 1984

Optical device having positionally changeable optical surfaces and a method of varying an image forming position

Takeshi Baba; Takashi Serizawa; Masayuki Usui; Hiroyuki Imataki; Hiroyasu Nose

Archive | 1995

Optical information processing method and apparatus including measuring and correcting the offset of a tracking error signal from an output of a photodetector using a vibrating objective lens

Osamu Koyama; Tadashi Kato; Masayuki Usui; Yoshihiko Watanabe; Hisatoshi Baba; Hirotake Ando; Hideo Nakajima; Shinji Sakai; Kenji Tamaki

Explore More

Collaboration

Dive into the Masayuki Usui's collaboration.

Top Co-Authors
Avatar

Kazuhiko Matsuoka

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Kazuo Minoura

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Akio Aoki

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Fumiaki Kawaguchi

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Hideki Hosoya

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Hiroshi Matsuoka

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Kenichi Suzuki

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Satoshi Shikichi

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Masahiko Enari

Canon Inc.

View shared research outputs
Top Co-Authors
Avatar

Takeshi Baba

Canon Inc.

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge