Shinichi Oku

Follow

Person

Otsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Traffic monitoring apparatus
- Patent number 7,536,253
- Issue date May 19, 2009
- Optex Co., Ltd.
- Hiroyuki Ohba
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Traffic monitoring apparatus
- Publication number 20060187120
- Publication date Aug 24, 2006
- OPTEX CO., LTD.
- Hiroyuki Ohba
- G07 - CHECKING-DEVICES