Masayasu Kamijyou

Follow

Person

Fuji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Paper additive for hot-pressed forms and hot-pressed forms using it
- Patent number 5,545,467
- Issue date Aug 13, 1996
- Kohjin Co., Ltd.
- Isao Suzuki
- B44 - DECORATIVE ARTS