Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401431 | Cleaning-preserving aqueous solution for contact lenses and method for cleaning and disinfecting a contact lens by means thereof | Akira Nakagawa | 1995-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401431 | Cleaning-preserving aqueous solution for contact lenses and method for cleaning and disinfecting a contact lens by means thereof | Akira Nakagawa | 1995-03-28 |