Eiichi Takazawa

Follow

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonreflective coating
- Patent number 4,313,647
- Issue date Feb 2, 1982
- Mamiya Koki Kabushiki Kaisha
- Eiichi Takazawa
- G02 - OPTICS