Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9898752 | Point system, method for controlling point system, point management device, program, and information storage medium | Yasuharu Watanabe | 2018-02-20 |
| 9878112 | Insufflation system and insufflation apparatus | Nobuyuki Torisawa, Kiyokazu Nakajima | 2018-01-30 |
| 9855394 | Insufflation system and insufflation apparatus | Nobuyuki Torisawa, Kiyokazu Nakajima | 2018-01-02 |