Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067038 | Ophthalmic composition for soft contact lens comprising terpenoid | Harumasa Arita, Sayaka Ashikaga, Kaori Ogawa | 2011-11-29 |
| 7972333 | High frequency incision tool for endoscope | — | 2011-07-05 |
| D640790 | Endoscopic treatment device | — | 2011-06-28 |
| D634427 | Treating instrument for an endoscope | — | 2011-03-15 |