Shigeya Yamaguchi

Follow

Person

Koga-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Welding apparatus
- Patent number 6,329,626
- Issue date Dec 11, 2001
- Takao Kinzoku Kogyo Co., Ltd.
- Shigeo Fujita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR