Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454000 | Aperture device and optical instrument | Katsuhisa Gokita, Kenichi Kudo | 2016-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454000 | Aperture device and optical instrument | Katsuhisa Gokita, Kenichi Kudo | 2016-09-27 |