Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264025 | Manufacturing system of and process for deoxidized water | Koji Saito, Teruo Tamaki | 1993-11-23 |
| 4882130 | Porous structure of fluid contact | Hideyuki Masaki | 1989-11-21 |