Norimichi Koizumi

Follow

Person

Chigasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
UV-ray sensitive composition and element for measuring UV-ray dose
- Patent number 4,829,187
- Issue date May 9, 1989
- Shiseido Company Ltd.
- Kenichi Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY