Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063289 | Communication system, subscriber line terminal apparatus and communication method | Takahiro Suzuki, Hiroyuki Uzawa, Hirotaka UJIKAWA | 2024-08-13 |
| 12058557 | Communication system, communication device, and terminal device | Tatsuya FUKUI, Naotaka SHIBATA, Keita Takahashi, Hideaki Kimura, Hirofumi Yamamoto +1 more | 2024-08-06 |
| 12047848 | Relay device, relay method, and relay program | Naotaka SHIBATA, Hirofumi Yamamoto, Keita Takahashi, Jun Terada | 2024-07-23 |
| 12010521 | Signal transfer system, signal transfer method, and path control device | Naotaka SHIBATA, Keita Takahashi, Tatsuya FUKUI, Hideaki Kimura, Hirofumi Yamamoto +1 more | 2024-06-11 |
| 11924111 | Signal transfer device and signal transfer method | Naotaka SHIBATA, Hiroyuki Uzawa, Jun Terada | 2024-03-05 |
| 11923950 | Relay device, relay method, and relay program | Naotaka SHIBATA, Hirofumi Yamamoto, Keita Takahashi, Jun Terada | 2024-03-05 |
| 11859574 | Method of controlling engine, and engine system | Yoshihisa Nou | 2024-01-02 |