Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142019 | Decorated-part having a fine decoration using a laser processed groove | Yukihiro Goto, Tadayuki Mizobe | 2021-10-12 |
| 10974275 | Decorated parts having a decorative surface with a design drawn thereon | Yukihiro Goto | 2021-04-13 |