Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731192 | Cleaning system for contact lenses and process for cleaning the same | Hideki Kenjo | 1988-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731192 | Cleaning system for contact lenses and process for cleaning the same | Hideki Kenjo | 1988-03-15 |