Shuichi Ishida

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical marking system having marking mode selecting function
- Patent number 5,198,843
- Issue date Mar 30, 1993
- Kabushiki Kaisha Toshiba
- Hiroshi Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of repairing liquid crystal display and apparatus using the...
- Patent number 5,017,755
- Issue date May 21, 1991
- Kabushiki Kaisha Toshiba
- Susumu Yahagi
- G02 - OPTICS