Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768039 | Method and system for stock management | Thilmee Baduge, Ryuuichi YATSUNAMI, Die Liu | 2020-09-08 |
| 10582153 | Information displaying system and information providing terminal | Kazuyuki Horio, Ryuuichi YATSUNAMI, Nobutaka Kodama, Yuji Abe | 2020-03-03 |