Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9788270 | Optical-wireless access system | Noriko Ilyama, Naotaka SHIBATA | 2017-10-10 |
| 9693302 | Optical wireless access system | Noriko Iiyama, Naotaka SHIBATA | 2017-06-27 |
| 9680595 | Optical line terminal and optical network unit | Ryogo Kubo, Akihiro Otaka | 2017-06-13 |
| 9596046 | Optical line terminal and optical network unit | Ryogo Kubo, Akihiro Otaka | 2017-03-14 |