Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845108 | Refrigeration device and controller for refrigeration device | Yusuke Arii, Tomotaka Ishikawa | 2020-11-24 |
RT
Ryo TSUKIYAMA
Overall (2020): #289,958 of 565,922Top 55%
1
Patents 2020