Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D850526 | Roller stamp | Jin Sugiyama, Atsushi Tsukamoto, Hayato Horie | 2019-06-04 |
| 9592938 | Rotation mechanism and case assembly using the same | Yoshihiko Kobashi | 2017-03-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D850526 | Roller stamp | Jin Sugiyama, Atsushi Tsukamoto, Hayato Horie | 2019-06-04 |
| 9592938 | Rotation mechanism and case assembly using the same | Yoshihiko Kobashi | 2017-03-14 |