Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663264 | Transparent resin and plastic lens | Minoru Suzuki, Hiromasa Kawai, Fumiaki Kanega | 1997-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663264 | Transparent resin and plastic lens | Minoru Suzuki, Hiromasa Kawai, Fumiaki Kanega | 1997-09-02 |