Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588937 | Optical coupling device for easing stress working on optical fiber | Mikio Oka, Masashi Katoh | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588937 | Optical coupling device for easing stress working on optical fiber | Mikio Oka, Masashi Katoh | 2003-07-08 |