Koji Hayashi

Follow

Person

Utsunomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for spatial coordinate measurement
- Patent number 4,805,314
- Issue date Feb 21, 1989
- Mitutoyo Corporation
- Koji Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Coordinate measuring instrument
- Patent number 4,631,834
- Issue date Dec 30, 1986
- Mitutuoyo Mfg. Co., Ltd.
- Koji Hayashi
- G01 - MEASURING TESTING