Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448409 | Device and method for purifying air purification device and method | Kitae Park, Jinkyu Kang, Tomoyuki Kuroki, Masaaki Okubo, Tadao Yagi +3 more | 2022-09-20 |
HY
Haruhiko Yamasaki
University Public Corporation Osaka: 1 patents #3 of 39Top 8%
Overall (2022): #437,305 of 548,613Top 80%
1
Patents 2022