Makoto Goto

Follow

Person

Fukushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Road surface sensor and monitoring control method for road surface
- Patent number 6,979,146
- Issue date Dec 27, 2005
- Yamada Technic Corporation
- Tadayuki Yamada
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Road surface sensor and monitoring control method for road surface
- Publication number 20050047864
- Publication date Mar 3, 2005
- Tadayuki Yamada
- G08 - SIGNALLING