Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10289975 | Item management apparatus, item management method, and storage medium | Kenji Ito, Masami Yamanashi | 2019-05-14 |
| 10271167 | Item management system | Yukihiko Kambe | 2019-04-23 |