Hideo Osawa

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printed matter identifying apparatus
- Patent number 4,547,896
- Issue date Oct 15, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Ko Ohtombe
- G07 - CHECKING-DEVICES
Information Patent Grant
Pattern discriminating apparatus
- Patent number 4,490,846
- Issue date Dec 25, 1984
- Tsuyoshi Ishida
- G07 - CHECKING-DEVICES