Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654527 | Optical fiber cable | Itaru Sakabe, Nobuhiro Akasaka | 2003-11-25 |
| 6625365 | Overcoated fiber for use in optical fiber cable | Yoshiyuki Suetsugu | 2003-09-23 |
| 6554938 | Over-coated optical fiber and manufacturing method thereof | Yoshiyuki Suetsugu | 2003-04-29 |