Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186017 | Expansion device, three-dimensional image forming system, expansion method of thermally-expandable sheet, and recording medium | Minoru Saito | 2021-11-30 |
YU
Youichi Ushigome
Overall (2021): #197,346 of 548,734Top 40%
1
Patents 2021