Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10257087 | Communication device and communication method | Yasunori Yamamoto, Kohei OKA | 2019-04-09 |
| 10158502 | Network device that relays communication | Hiroyuki Yoshino | 2018-12-18 |