Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11669134 | First information processing device, second information processing device, information processing method, and information processing system | Tomohiko Nagayama | 2023-06-06 |
| 10339432 | Communication device | Takayuki Yamada, Masayuki Ishikura, Shino Ogasahara, Masashi Ishikawa, Yuhu Wang | 2019-07-02 |