Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952297 | Extract of plant powder, and water purifier | Ryu Shimada, Masahiko Ito, Masato Hasegawa | 2024-04-09 |
| 11866354 | Extract of plant powder, and water purifier | Ryu Shimada, Masahiko Ito, Masato Hasegawa | 2024-01-09 |