Granted Patent
Utility
US 4,695,533 · App. 06/845,881
Silver halide photographic light-sensitive material
Inventors:
Noritaka Nakayama, Satoshi Kawakatsu, Katsunori Katoh, Toshijumi Iijima, Kenji Kumashiro, Hiroshi Kashiwagi, Koichi Hatta, Takashi Uchida, Hajime Wada, Fumio Ishii, Satoshi Matsunaga, Yasuko Matsubara, Kaoru Shinozaki
Patented Case
View Patent ↗
Granted: Sep 22, 1987
Filed: May 28, 1986
Inventors
Noritaka Nakayama
Satoshi Kawakatsu
Katsunori Katoh
Toshijumi Iijima
Kenji Kumashiro
Hiroshi Kashiwagi
Koichi Hatta
Takashi Uchida
Hajime Wada
Fumio Ishii
Satoshi Matsunaga
Yasuko Matsubara
Kaoru Shinozaki
Assignee (at issue)
Konishiroku Photo Industry Co., Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.