Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481381 | Line-of-sight direction control device | Masatoshi Ishikawa, Koseki Kobayashi | 2019-11-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481381 | Line-of-sight direction control device | Masatoshi Ishikawa, Koseki Kobayashi | 2019-11-19 |