Kazuo Tsuna

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser processing method and apparatus
- Patent number 5,103,074
- Issue date Apr 7, 1992
- Nippei Toyama Corporation
- Yoshiaki Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR