Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11051904 | Marker for use in living body and instrument set for inserting marker for use in living body | Hiroshi Matsushima, Takasumi KUBO, Yoshiki Ishikawa, Takashi Kawabata | 2021-07-06 |
| D922990 | Data communication relay device | Masaru Horie, Hiroaki Motoshima | 2021-06-22 |