Patents by Inventor Kazunori Hasebee

Kazunori Hasebee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for forming color images
    Patent number: 4222777
    Abstract: A process for forming color images which comprises image-wise exposing a silver halide photographic material, subjecting the exposed photographic material to color development and then fixing the developed material with a fixing bath having a pH of at least 6, the process being free from a silver bleaching (elimination) step. The process is especially suitable for application to radiographic materials.
    Type: Grant
    Filed: October 14, 1977
    Date of Patent: September 16, 1980
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Yosuke Nakajima, Akira Ushimaru, Shinzo Kishimoto, Yoshio Seoka, Masayoshi Kawai, Naoyoshi Chino, Yoshiyuki Hoshi, Kazunori Hasebee