Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947626 | Optical cross-connect device | Teruya Sugiyama, Mitsuteru Inoue, Hitoshi Masuda | 2005-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947626 | Optical cross-connect device | Teruya Sugiyama, Mitsuteru Inoue, Hitoshi Masuda | 2005-09-20 |