Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619875 | Air-conditioning system | Chika TANABE | 2020-04-14 |
YT
Yasuyuki Takai
Overall (2020): #217,266 of 565,922Top 40%
1
Patents 2020