Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11980850 | Ultrafine bubble manufacturing unit and ultrafine bubble water manufacturing device | Yoshikazu Kobayashi, Masahide Hayashi, Koji Fujiwara, Etsuo Ishii | 2024-05-14 |