Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5923395 | Method of manufacturing decorative plastic eyeglass elements | Shigeyoshi Yamaguchi | 1999-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5923395 | Method of manufacturing decorative plastic eyeglass elements | Shigeyoshi Yamaguchi | 1999-07-13 |