Kanya Mizufune

Follow

Person

Yamagata-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reflective article and method for manufacturing the same
- Patent number 6,517,923
- Issue date Feb 11, 2003
- 3M Innovative Properties Company
- Naoki Nakayama
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Reflector, method for the production of reflector, and internal-lig...
- Publication number 20010021110
- Publication date Sep 13, 2001
- Naoki Nakayama
- G02 - OPTICS