Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548383 | Nail printer and method of nail printing | — | 2020-02-04 |
| 10166802 | Stamp-face platemaking device, medium holder, and medium holder manufacturing method | Hirotaka Yuno, Takayuki Hirotani, Yasushi Murai, Takanori Suzuki, Yoshimasa Yokoyama | 2019-01-01 |
| 9610665 | Stamping-face plate holder | Hirotaka Yuno, Takayuki Hirotani, Yasushi Murai, Takanori Suzuki, Yoshimasa Yokoyama | 2017-04-04 |