Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528005 | Process for producing a lens by polymerizing bis(&bgr;-epithiopropyl) ether | Motoharu Takeuchi, Atsuki Niimi | 2003-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528005 | Process for producing a lens by polymerizing bis(&bgr;-epithiopropyl) ether | Motoharu Takeuchi, Atsuki Niimi | 2003-03-04 |