Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724946 | Optical fiber tape core wire manufacturing method, manufacturing device, and optical fiber tape core wire and optical fiber cable manufactured with said manufacturing method | Takashi Matsuzawa, Yukiko Take, Ken Osato, Naoki Okada | 2014-05-13 |