Katuhiko Kinugawa

Follow

Person

Osaka-fu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Colored film forming composition and method of manufacturing colore...
- Patent number 6,120,850
- Issue date Sep 19, 2000
- Nippon Sheet Glass Co., Ltd.
- Mitsuhiro Kawazu
- C03 - GLASS MINERAL OR SLAG WOOL