Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771957 | Wireless communication apparatus, communication system and wireless communication apparatus control method to exchange services | Kazuyuki Sakoda, Takushi Kunihiro, Yoichiro Sako, Makoto Akagi, Katsuhito Ishida +2 more | 2020-09-08 |
| 10754435 | Information processing apparatus and method, and program | Yoichiro Sako | 2020-08-25 |