Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428327 | Check valve | Yuki Kato, Noritaka Nakamura, Kodai KATO, Yukinobu Sakata | 2022-08-30 |
HK
Hiromitsu Kiyose
Overall (2022): #433,234 of 548,613Top 80%
1
Patents 2022