Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339985 | Air purifier | Eiichi Shimizu, Jinni Zhang, Masaki Tabata, You Ka, Shota Suzuki | 2022-05-24 |
TK
Takashi Kohama
Overall (2022): #240,624 of 548,613Top 45%
1
Patents 2022