Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421630 | Gas-liquid separator | Hidetaka Ito | 2022-08-23 |
| 11313330 | Gas-liquid separator | Hidetaka Ito | 2022-04-26 |
| 11179662 | Gas-liquid separator | Hidetaka Ito | 2021-11-23 |
| 10881996 | Swirling flow generator for gas-liquid separation | Hidetaka Ito, Yoshiyuki Serizawa | 2021-01-05 |
| 10828590 | Gas-liquid separator | Hidetaka Ito, Yoshiyuki Serizawa | 2020-11-10 |
| 6796771 | Axial-flow fan | — | 2004-09-28 |