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Publication


Featured researches published by Sadahiko Tsuji.


Archive | 2006

Image taking apparatus

Tsunefumi Tanaka; Sadahiko Tsuji; Kenichi Shinbori; Shigeo Ogura; Makoto Sekita; Nobuhiro Takeda; Masashi Hori; Yasuyuki Yamazaki; Yoshihiro Honma; Masato Kosugi; Toshikazu Yanai


Archive | 1991

Optical apparatus provided with a driving unit for moving a lens

Masayoshi Sekine; Junichi Murakami; Shigeru Ogino; Hiroyuki Takahara; Masamichi Toyama; Sadahiko Tsuji; Shigeyuki Suda; Jun Tokumitsu


Archive | 1998

OPTICAL ELEMENT AND OPTICAL SYSTEM HAVING THE SAME

Keisuke Araki; Sadahiko Tsuji; Tsunefumi Tanaka; Kenichi Kimura; Norihiro Nanba; Hiroshi Saruwatari; Michiharu Aratani; Takeshi Akiyama


Archive | 1990

Image-stabilizing optical device

Sadahiko Tsuji; Hiroyuki Hamano; Hirokazu Mogi; Shigeru Ogino; Kazuhiro Noguchi; Takashi Kobayashi


Archive | 1991

Image stabilization lens system

Sadahiko Tsuji


Archive | 1981

Zoom lens structure

Hidekazu Okajima; Sadahiko Tsuji


Archive | 1991

Polarization converting apparatus and optical instrument having the same

Sadahiko Tsuji; Hidetoshi Suzuki; Hideaki Mitsutake; Katsumi Kurematsu; Noritaka Mochizuki; Nobuo Minoura; Shigeru Kawasaki; Kazumi Kimura; Junko Shingaki


Archive | 1983

Zoom lens having a large zoom ratio

Sadahiko Tsuji; Sadatoshi Takahashi; Kazuo Fujibayashi


Archive | 1979

Zoom lens assembly with two movable focusing lens groups

Sadahiko Tsuji; Noritsugu Hirata; Kazuo Tanaka


Archive | 1978

Camera provided with means for giving information about photographing

Yasuhisa Sato; Sadahiko Tsuji; Kazuo Ishikawa; Susumu Matsumura

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