Yonezawa Densen Co., Ltd.

Follow

Organization

Yamagata-Ken, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Optical connector plug
- Patent number 6,652,156
- Issue date Nov 25, 2003
- Sanwa Denki Kogyo Co., Ltd.
- Yuji Shinagawa
- G02 - OPTICS