Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493078 | Stud locking tool | Hiroto MATSUNO, Junki Niimoto | 2022-11-08 |
| 9500219 | Stud locking device | — | 2016-11-22 |
| 9316242 | Fixture for fastening | Kazuhito Yamamoto | 2016-04-19 |
| 8534971 | Clip | Atsushi Muramatsu, Hideo Marui, Junji Adachi | 2013-09-17 |