Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042567 | Disinfection system of contact lens | Osamu Mori | 2024-07-23 |
| 11331404 | Disinfection system of contact lens | Osamu Mori | 2022-05-17 |
| 10137218 | Disinfection system of contact lens | Osamu Mori | 2018-11-27 |
| 9427488 | Disinfection system of contact lens | Osamu Mori | 2016-08-30 |
| 6186756 | Shaft structure in screw rotor of screw fluid assembly | Tetsuya Sasage, Noboru Toda | 2001-02-13 |
| 6139298 | Shaft structure in screw rotor of screw fluid assembly | Tetsuya Sasage, Noboru Toda | 2000-10-31 |