Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9883262 | Optical network system, optical switch node, master node, and node | Naoki Kimishima, Masahiro Nakagawa, Masaru Katayama, Akira Misawa | 2018-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9883262 | Optical network system, optical switch node, master node, and node | Naoki Kimishima, Masahiro Nakagawa, Masaru Katayama, Akira Misawa | 2018-01-30 |