Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759049 | Service providing system, database, and service providing device | Makoto Yuzawa, Atsushi Nishi, Miyuki Shimota, Seiichi Yamamoto, Keiichi Iguchi | 2020-09-01 |
| 10664774 | Carpool system | Seiichi Yamamoto, Miyuki Shimota, Atsushi Nishi, Makoto Yuzawa, Keiichi Iguchi | 2020-05-26 |