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Dive into the research topics where Kiyoharu Hasegawa is active.

Publication


Featured researches published by Kiyoharu Hasegawa.


Archive | 1984

Process for producing microcapsules and microcapsule slurry

Makoto Asano; Kiyoharu Hasegawa; Yukio Tamura; Yoshihiro Oono


Archive | 1987

Temperature history indicator and its manufacturing method

Makoto Asano; Haruki Tsutsumi; Eishi Tanaka; Yoshiro Fuseya; Kiyoharu Hasegawa; Hiroyuki Akahori


Archive | 1981

Pressure sensitive recording unit

Makoto Asano; Kiyoharu Hasegawa; Hiroyuki Akahori; Michihiro Tsujimoto


Archive | 1985

Microcapsule-containing water-base coating formulation and copying and/or recording material making use of said coating formulation

Makoto Asano; Kiyoharu Hasegawa; Masatoshi Takagi; Takamine Yamaguchi


Archive | 1982

Dyestuff-containing microscopic capsule dispersion for record materials

Makoto Asano; Kiyoharu Hasegawa; Hiroyuki Akahori; Michihiro Tsujimoto


Archive | 1978

Chlorinated 4-methylphthalic anhydrides

Michihiro Tsujimoto; Tsutomu Nishizawa; Kiyoharu Hasegawa; Nobuyoshi Abe


Archive | 1984

Production process of microcapsules

Makoto Asano; Kiyoharu Hasegawa; Yukio Tamura; Yoshihiro Oono


Archive | 1985

Microcapsule-containing water-base coating formulation and copying and/or recording material made therefrom

Makoto Asano; Kiyoharu Hasegawa; Masatoshi Takagi; Takamine Yamaguchi


Archive | 1987

Temperature history indicator and its manufacture

Makoto Asano; Haruki Tsutsumi; Eishi Tanaka; Yoshiro Fuseya; Kiyoharu Hasegawa; Hiroyuki Akahori


Archive | 1983

Heat-sensitive recording unit

Michihiro Tsujimoto; Makoto Asano; Kiyoharu Hasegawa; Hiroyuki Akahori

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