Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680595 | Optical line terminal and optical network unit | Jun-ichi Kani, Akihiro Otaka | 2017-06-13 |
| 9596046 | Optical line terminal and optical network unit | Jun-ichi Kani, Akihiro Otaka | 2017-03-14 |
| 8929737 | Optical line terminal and optical network unit | Jun-ichi Kani, Akihiro Otaka | 2015-01-06 |
| 8340520 | Optical network unit | Junichi KANI, Yukihiro Fujimoto, Mitsumasa Okada | 2012-12-25 |