Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798997 | Article management system, article management apparatus and method for managing article | Kenji Ito, Masami Yamanashi | 2017-10-24 |
| 9641976 | Item management system | Yukihiko Kambe | 2017-05-02 |