Matsuzaka Syoji, Nishiwaki Shu, Suda Yoshihiko, Kamio Takashi, Terai Toshimi, Iijima Toshifumi: Silver halide photographic light-sensitive material.. Konishiroku Photo, November 26, 1986: EP0202784-A2 (17 worldwide citation)

A negative type silver halide photographic material comprising silver halide grains of core-shell structure which consists of an inner core essentially consisting of silver bromide iodobromide and a plurality of shells, essentially consisting of silver bromide or silver iodobromide, wherein said sil ...


Yamashita Kiyoshi, Iijima Toshifumi: Light-sensitive color photographic material.. Konishiroku Photo, January 19, 1983: EP0070182-A1 (10 worldwide citation)

There is disclosed a silver halide light-sensitive color photographic material which comprises a support and coated thereon a light-sensitive layer containing a compound which, upon reaction with an oxidized color developing agent, is capable of releasing a diffusible development inhibitor and a neg ...






Takiguchi Hideki, Iijima Toshifumi: Process for preparing silver halide emulsion.. Konishiroku Photo, January 11, 1984: EP0097720-A1 (7 worldwide citation)

A process for preparing a silver halide emulsion containing core shell type silver halide grains, which comprises using silver halide grains of octahedral or tetradecahedral crystals having a (1 1 1) face substantially comprising silver bromoiodide and having a variation coefficient of particle size ...

Koitabashi Takeo, Iijima Toshifumi, Yagi Toshihiko, Hotta Yuji: Silver halide photographic emulsion and process for its preparation.. Konishiroku Photo, December 28, 1983: EP0096727-A1 (6 worldwide citation)

A silver halide emulsion for photographic use and a process for its preparation. A monodisperse silver halide emulsion containing silver halide grains substantially comprising silver bromoiodide grains of octahedral or tetradecahedral crystals mainly comprising (111) faces with the vertexes round in ...