Eizo Yamaka

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotor balancing device utilizing a laser beam
- Patent number 4,258,246
- Issue date Mar 24, 1981
- Matsushita Electric Industrial Co., Ltd.
- Norio Karube
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR