Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857744 | Method of marking ophhalmic lens by using laser radiation of femtosecond pulse width | Kazuhiko Nakada, Hiroaki Suzuki, Kenichi Ishihara | 2005-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857744 | Method of marking ophhalmic lens by using laser radiation of femtosecond pulse width | Kazuhiko Nakada, Hiroaki Suzuki, Kenichi Ishihara | 2005-02-22 |