Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941056 | Water treatment device and water treatment method | Tokiko Yamauchi, Yoshihiro Nakayama, Nozomu Yasunaga | 2021-03-09 |
EI
Eiji IMAMURA
Overall (2021): #466,747 of 548,734Top 90%
1
Patents 2021