Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315170 | Fine bubble-containing liquid generating apparatus | Shigeo Maeda, Katsuhisa Ida | 2019-06-11 |
| 10300409 | High-density fine bubble-containing liquid producing method and high-density fine bubble-containing liquid producing apparatus | Hideaki Kobayashi | 2019-05-28 |