Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865019 | Amplification optical fiber and fiber optic amplifier including the same | Soichi Endo, Masahiro Takagi, Motoki Kakui | 2005-03-08 |
| 6865658 | Nonvolatile data management system using data segments and link information | Nobuaki Tomori, Katsumi Fukumoto | 2005-03-08 |