Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6945674 | Light irradiating unit | Kenji Yoneda, Takashi Sugita, Shigeki Masumura | 2005-09-20 |
| 6848053 | Optical network unit and optical line terminal | Takashi Monzawa, Tamotsu Matsuo, Hideki Shiono, Yoshimi Toyoda, Toshinori Koyanagi +9 more | 2005-01-25 |