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Yoshiaki Ohtsubo

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Publication

Featured researches published by Yoshiaki Ohtsubo.

Archive | 1979

Power supply circuit for camera

Ryuzo Motoori; Sakuji Watanabe; Yoshiaki Ohtsubo

Archive | 1981

Flash device of a camera

Kazuyuki Kazami; Yoshiaki Ohtsubo

Archive | 1977

Device for indicating condition of exposure in an automatic control type electronic flash unit for flash photography

Hiroshi Hasegawa; Yoshiaki Ohtsubo; Sakuji Watanabe; Kouichi Takahata

Archive | 1979

Sound alarm device in a camera

Yasunori Kitamura; Shigeo Akasaka; Sakuji Watanabe; Mikio Takemae; Yoshiaki Ohtsubo; Ryuzo Motoori

Archive | 1983

Charge control device in a flash device for a camera

Kazuyuki Kazami; Yoshiaki Ohtsubo

Archive | 1979

Exposure parameter information generating circuit in a single lens reflex camera

Sakuji Watanabe; Yoshiaki Ohtsubo; Kenji Toyoda

Archive | 1977

Control system for flash photographing apparatus

Hiroshi Hasegawa; Yoshiaki Ohtsubo; Sakuji Watanabe; Kouichi Takahata

Archive | 1980

Shutter time adjustment for a flash mode and/or film-leader location

Kazuyuki Kazami; Yoshiaki Ohtsubo; Yasunori Kitamura

Archive | 1981

Pop up flash device control for a camera

Hiroshi Wakabayashi; Kazuyuki Kazami; Yoshiaki Ohtsubo; Shigeo Akasaka

Archive | 1977

Circuit for integrating a quantity of light in an automatic control type flash unit

Hiroshi Hasegawa; Yoshiaki Ohtsubo; Sakuji Watanabe; Kouichi Takahata

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Collaboration

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Kazuyuki Kazami

Nikon

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Hiroshi Wakabayashi

Nikon

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