Kazuaki Sakai

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber connector ferrule with die and method of manufacturin...
- Patent number 5,815,621
- Issue date Sep 29, 1998
- Sumitomo Electric Industries, Ltd.
- Kazuaki Sakai
- G02 - OPTICS