Koji Kawato

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrazide compound and silver halide photographic photosensitive ma...
- Patent number 5,789,139
- Issue date Aug 4, 1998
- Fuji Photo Film Co., Ltd.
- Kohzaburoh Yamada
- C07 - ORGANIC CHEMISTRY