Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11303376 | Information processing apparatus and time synchronization method | Shiryu Oe, Tsutomu Noguchi, Akihiro Kuwabara | 2022-04-12 |
| 11057135 | Transmitter, receiver, and clock transfer method | Hitomi Toyoda, EIJI GOBARU, Takuya NISHIOKA, Atsunori Machida | 2021-07-06 |
| 9742513 | Transmission apparatus and clock regeneration method | Kenichi Ohyama, Toshiharu Hirose, Katsuya Kinoshita | 2017-08-22 |
| 9549231 | Optical transmission device and OPU frame generation method | Toshiharu Hirose, Akira Hashimoto, Koji Nekoda, Koichi Kinoshita, Akira Hatae | 2017-01-17 |