Susamu Nishigaki

Follow

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dielectric ceramic composition
- Patent number 4,749,669
- Issue date Jun 7, 1988
- Narumi China Corporation
- Susamu Nishigaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES