Sigeharu Koboshi

Follow

Person

Hino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for treating light-sensitive silver halide color photograph...
- Patent number 4,277,556
- Issue date Jul 7, 1981
- Konishiroku Photo Industry Co., Ltd.
- Sigeharu Koboshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the treatment of photographic materials
- Patent number 4,138,257
- Issue date Feb 6, 1979
- Konishiroku Photo Industry Co., Ltd.
- Isamu Fushiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY