Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111046 | Portable type information processing apparatus, information processing system, and information processing method | — | 2018-10-23 |
| 10009845 | Activation method and portable terminal | — | 2018-06-26 |
| 9967835 | Information processing system, information processing device and information processing method | Shizuko Ichikawa, Hisatoshi Yamaoka, Takashi Imai, Tatsuro Matsumoto | 2018-05-08 |