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Norio Ishikawa

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Publication

Featured researches published by Norio Ishikawa.

Archive | 1983

Electronic flash device

Ichiro Yoshiyama; Yoshio Yuasa; Nobuyuki Taniguchi; Norio Ishikawa

Archive | 1984

Camera system capable of focus detection through an interchangeable objective lens

Nobuyuki Taniguchi; Norio Ishikawa; Yasuaki Akada; Takeshi Egawa; Kunio Kawamura

Archive | 1984

Automatic focus control system with backlash correcting arrangement

Nobuyuki Taniguchi; Norio Ishikawa; Takeshi Egawa

Archive | 1984

Automatic focus control system

Nobuyuki Taniguchi; Norio Ishikawa; Takeshi Egawa

Archive | 1984

Device for providing a camera system with an information for a focus adjustment

Nobuyuki Taniguchi; Norio Ishikawa; Yasuaki Akada; Takeshi Egawa; Kunio Kawamura

Archive | 1979

Device for measuring light under ambient light and/or flash light and a method therefor

Yoshio Yuasa; Norio Ishikawa; Nobuyuki Taniguchi

Archive | 1981

Photographic light measuring device

Kazuhiko Naruse; Yoshio Yuasa; Norio Ishikawa

Archive | 1980

Exposure control system

Norio Ishikawa; Nobuyuki Taniguchi; Yoshio Yuasa

Archive | 1983

AUTOMATIC FOCUSING DEVICE WITH BACKLASH CORRECTION

Takeshi Egawa; Norio Ishikawa; Nobuyuki Taniguchi

Archive | 1984

CAMERA SYSTEM FOR EXECUTING AUTOMATIC FOCUS ADJUSTMENT USING AUXILIARY LIGHT

Takeshi Egawa; Norio Ishikawa; Nobuyuki Taniguchi

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