Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800331 | Optical transmission apparatus and level adjusting method | Yuichi Toyota, Daisuke Kobayashi, Tatsuo Nagayoshi, Haruki Tanaka | 2017-10-24 |
| 9721585 | Signal processing apparatus, signal processing method, and program | Akira Inoue | 2017-08-01 |