Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355493 | Signal converting apparatus and signal converting method | Akihiro Tanabe, Toshiaki SHITABA, Tomoaki Yoshida | 2025-07-08 |
| 12308890 | Optical power reception apparatus, communication apparatus and optical power reception method | Kyo MINOGUCHI, Hiroaki Katsurai, Tomoaki Yoshida | 2025-05-20 |
| 12114201 | Signal transfer device, signal transfer method, signal transfer control device, signal transfer control method and signal transfer program | Naotaka SHIBATA, Hiroyuki Uzawa, Jun Terada | 2024-10-08 |
| 12028364 | Communication control system, network controller and computer program | Takahiro Kubo, Hiroyuki Uzawa, Yu Nakayama, Daisuke Hisano | 2024-07-02 |
| 11924740 | Signal transfer system, signal transfer device, route control device and signal transfer method | Naotaka SHIBATA, Hiroyuki Uzawa, Hirotaka UJIKAWA, Jun Terada | 2024-03-05 |
| 11825395 | Route control method and route control device | Naotaka SHIBATA, Hiroyuki Uzawa, Jun Terada | 2023-11-21 |
| 11711303 | Communication control system, communication control method, communication control apparatus and communication control program | Hiroyuki Uzawa, Naotaka SHIBATA, Jun Terada | 2023-07-25 |
| 11706664 | Route control method and route control device | Naotaka SHIBATA, Hiroyuki Uzawa, Jun Terada | 2023-07-18 |
| 11582155 | Communication control apparatus and communication control method | Takahiro Kubo, Yu Nakayama, Daisuke Hisano | 2023-02-14 |
| 11463382 | Communication control system and communication control method | Hiroyuki Uzawa, Takahiro Kubo, Daisuke Hisano, Yu Nakayama | 2022-10-04 |
| 11451481 | Network control apparatus and network control method | Takahiro Kubo, Yu Nakayama, Hiroyuki Uzawa, Daisuke Hisano | 2022-09-20 |