Toshimi Iijima

Follow

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Negative type silver halide photographic material comprising silver...
- Patent number 5,310,641
- Issue date May 10, 1994
- Konica Corporation
- Syoji Matsuzaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY