Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11238328 | Magnetic marker and magnetic marker system | Michiharu Yamamoto, Tomohiko Nagao, Hitoshi Aoyama | 2022-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11238328 | Magnetic marker and magnetic marker system | Michiharu Yamamoto, Tomohiko Nagao, Hitoshi Aoyama | 2022-02-01 |