Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339543 | Marker installation method and marker installation system | Michiharu Yamamoto, Tomohiko Nagao, Hitoshi Aoyama, Shin Takeuchi, Hideto Takeishi +1 more | 2022-05-24 |
| 11242659 | Installation device | Michiharu Yamamoto, Tomohiko Nagao, Hitoshi Aoyama, Shin Takeuchi, Hideto Takeishi +1 more | 2022-02-08 |