Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11683268 | Switch device, communication control method and recording medium | Akihito Iwata, Takeshi Hagihara | 2023-06-20 |
| 11637803 | Switch device and communication control method | Hayato Shikata, Hirofumi URAYAMA, Hideki Maeda, Takeshi Hagihara | 2023-04-25 |
| 11558404 | On-board communication system, switching device, verification method, and verification program | Darmawan GO, Hirofumi URAYAMA, Takeshi Hagihara | 2023-01-17 |