Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925908 | Fine bubble generator | Kunio Kataoka | 2024-03-12 |
| 11826714 | Fine bubble generator | — | 2023-11-28 |
| 11826715 | Fine bubble generator | — | 2023-11-28 |
| 10330312 | Premixing apparatus | Mitsuru Miyata | 2019-06-25 |
| 10295179 | Premixing apparatus | — | 2019-05-21 |