Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591244 | Header-equipped air diffusion device, and membrane separation activated sludge device | Makoto Ideguchi, Shinsuke Furuno | 2023-02-28 |
| 10500545 | Siphon-type air diffusion device, membrane bioreactor, and water treatment method | Makoto Ideguchi | 2019-12-10 |