Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345657 | Method for inspecting damage in reverse osmosis membrane | Kenji Saito, Koji Nakatsuji, Hiroo Takabatake | 2025-07-01 |
| 12201946 | Fluid separation element | Masaaki Takenaka, Akira Katayama | 2025-01-21 |
| 11097224 | Fluid separating element and telescoping prevention plate | Masaaki Takenaka, Akira Katayama | 2021-08-24 |