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Keiji Ohsawa

Nikon

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Publication

Featured researches published by Keiji Ohsawa.

Archive | 1991

Camera provided with an attitude detecting device

Takashi Saegusa; Kenji Isono; Tetsuro Goto; Keiji Ohsawa

Archive | 1993

Focus state display device for camera

Masaru Shida; Akira Ezawa; Tsutomu Wakabayashi; Kimio Uematsu; Keiji Ohsawa; Shinichi Tsukada; Toshihiro Sato

Archive | 1996

Focus detecting device and method of operation

Keiji Ohsawa

Archive | 1995

Device for detecting focus at different areas of an image field

Keiji Ohsawa

Archive | 1989

Single lens reflex camera having replaceable view finder

Keiji Ohsawa

Archive | 1996

Focus detection device having infrared filter

Keiji Ohsawa

Archive | 1989

Exposure controlling apparatus for camera

Toshihiro Sato; Tadao Takagi; Keiji Ohsawa

Archive | 1997

Focus detection device for a camera

Keiji Ohsawa

Archive | 1994

Structure for attaching a lens to prevent distortion from changes in the ambient conditions

Naoki Kitaoka; Keiji Ohsawa

Archive | 1996

Camera system using remote control unit

Keiji Ohsawa

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Collaboration

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Naoki Kitaoka

Nikon

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Toshihiro Sato

Nikon

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Akira Ezawa

Nikon

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Kenji Isono

Nikon

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Kimio Uematsu

Nikon

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Masaru Shida

Nikon

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Shinichi Tsukada

Nikon

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Tadao Takagi

Nikon

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Takashi Saegusa

Nikon

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Tetsuro Goto

Nikon

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