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Dive into the research topics where Tatsuo Chigira is active.

Publication


Featured researches published by Tatsuo Chigira.


Archive | 1994

Amount-of-light adjusting device

Hiroshi Akada; Tatsuo Chigira; Hironori Takano; Masahiko Tsuzuki


Archive | 1995

Image blur prevention apparatus utilizing a stepping motor

Tatsuo Chigira; Masami Sugimori


Archive | 1995

Aperture size adjustment device for a camera with a stepping motor drive source

Tatsuo Chigira


Archive | 1995

Driving device and optical apparatus

Hiroshi Akada; Tatsuo Chigira; Junichi Murakami; Hidekage Sato


Archive | 1996

Driving apparatus and optical apparatus

Junichi Murakami; Tatsuo Chigira; Hiroshi Akada; Kazuhiro Noguchi


Archive | 2002

Color separating optical system, image display optical system, and projection image display apparatus

Tatsuo Chigira; Atsushi Okuyama; Masayuki Abe


Archive | 2005

Head-mounted displayed apparatus

Tatsuo Chigira


Archive | 2001

Mobile-type electronic apparatus and method for controlling the same

Tatsuo Chigira


Archive | 2003

Color combining optical system, projection-type display optical system, projection-type image display apparatus, and image display system

Tatsuo Chigira; Atsushi Okuyama; Masayuki Abe


Archive | 2003

Projection display apparatus with quarter phase difference plate and phase compensation element

Atsushi Okuyama; Tatsuo Chigira; Masayuki Abe

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