Yashuhiro Koike

Follow

Organization

Yokahama, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Surface light source device outputting polarized frontal illuminati...
- Patent number 6,027,220
- Issue date Feb 22, 2000
- Enplas Corporation
- Takayuki Arai
- G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks