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Dive into the research topics where Hisashi Okamura is active.

Publication


Featured researches published by Hisashi Okamura.


Archive | 1991

Silver halide photographic material and image forming method using that material

Kazunobu Katoh; Hisashi Okamura; Morio Yagihara


Archive | 1990

High contrast silver halide material containing novel hydrazine nucleating agent

Hisashi Okamura; Kazunobu Katoh


Archive | 1993

Silver halide photographic material containing hydrazine compounds

Minoru Sakai; Kazunobu Katoh; Hisashi Okamura; Kazumi Nii


Archive | 1994

Method for processing a silver halide photographic material

Toshihide Ezoe; Kazumi Nii; Hisashi Okamura


Archive | 1993

Photographic image processing method

Toshihide Ezoe; Kazumi Nii; Hisashi Okamura


Archive | 1994

Photographic material and method for forming an image

Shoji Yasuda; Kazunobu Katoh; Hisashi Okamura


Archive | 1993

Photographisches lichtempfindliches Silberhalogenidmaterial A photographic light-sensitive material

Toshihide Ezoe; Kazunobu Katoh; Kazumi Nii; Takashi Hoshimiya; Hisashi Okamura


Archive | 1993

Photographisches Bildverarbeitungsverfahren A photographic image processing method

Toshihide Ezoe; Kazumi Nii; Hisashi Okamura


Archive | 1991

Silver halide photographic material and image forming method using this material

Kazunobu Katoh; Hisashi Okamura; Morio Yagihara


Archive | 1991

Photographisches Silberhalogenidmaterial und dieses Material verwendendes Bilderzeugungsverfahren Silver halide photographic material and the material-use imaging procedures

Kazunobu Katoh; Hisashi Okamura; Morio Yagihara

Collaboration


Dive into the Hisashi Okamura's collaboration.

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