Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828194 | Lacrimal duct tube | Chihiro Koga, Eiji Ogino, Fumiyasu Hirai, Kohei Fukaya, Mariko Matsumoto | 2020-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828194 | Lacrimal duct tube | Chihiro Koga, Eiji Ogino, Fumiyasu Hirai, Kohei Fukaya, Mariko Matsumoto | 2020-11-10 |