Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417942 | Optical communication system and method of controlling optical communication system | Tazuko Tomioka, Shigeru Ohshima | 2002-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417942 | Optical communication system and method of controlling optical communication system | Tazuko Tomioka, Shigeru Ohshima | 2002-07-09 |