Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309021 | Relay device, relay system, relay method and computer-readable recording medium that reduce a traffic load on a communication device | Ryohei KUBA, Ryusuke Kawate | 2025-05-20 |
| 12191983 | Time-point synchronization apparatus, time-point synchronization method, and non-transitory computer readable medium | Ryuma Matsushita, Yoshifumi Hotta | 2025-01-07 |
| 11990990 | Relay device and communication system | Toshiyuki NAKAYASU, Ryusuke Kawate | 2024-05-21 |
| 11477087 | Monitoring apparatus, network system, topology management method, and computer readable medium | Yoshifumi Hotta, Ryuma Matsushita | 2022-10-18 |
| 11381510 | Communication apparatus, system control apparatus, train communication system, and communication method for controlling transmission of low latency frames and general frames | Motonobu Jutori, Shingo Honda, Yuji Goto | 2022-07-05 |
| 11223495 | Transfer device, transfer method, and transfer system | Ayako Inoue, Yusuke Sakagami | 2022-01-11 |
| 11159495 | Transfer device and communication network | Yusuke Sakagami, Ayako Inoue, Ryusuke Kawate | 2021-10-26 |
| 11115304 | Transfer device and frame transfer method | Ayako Inoue, Yusuke Sakagami, Ryusuke Kawate | 2021-09-07 |
| 10567261 | Relay device and communication network | Ryusuke Kawate, Toshiyuki NAKAYASU | 2020-02-18 |
| 10528498 | Transfer apparatus and frame transfer method | Ayako Inoue, Yuji Goto | 2020-01-07 |
| 10523579 | Relay device and data transfer method | Toshiyuki NAKAYASU | 2019-12-31 |
| 10148583 | Transfer device | Yuji Goto, Ryusuke Kawate | 2018-12-04 |
| 9787496 | Communication system, communication apparatus, and protection method | Ryusuke Kawate | 2017-10-10 |