Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9703315 | Transmission device and time synchronization method | Shota Mori, Kazuhiro Kunimatsu | 2017-07-11 |
| 9240666 | Optical amplification device and method of controlling optical module | Jinlin Zhang, Eiji Maeda, Shota Mori | 2016-01-19 |
| 9237061 | Transmission apparatus and transmission method | Dai Suzuki | 2016-01-12 |
| 8423880 | Transmission device estimation method and estimating unit | — | 2013-04-16 |
| 7882362 | Data management apparatus | Yuu Nomura, Taku Yokawa, Yoshikazu Ueta, Mitsuhiro Maruo, Osamu Okada +1 more | 2011-02-01 |
| 7751690 | Recording and reproducing apparatus | Osamu Okada, Nobuyuki Batou, Taku Yokawa, Yoshikazu Ueta, Hidenori Mitsunaga +1 more | 2010-07-06 |
| 7525885 | Information reproduction and recording apparatus and information transfer module | Hidenori Mitsunaga, Takashi Kouno, Osamu Okada | 2009-04-28 |