Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602878 | Master, transfer copy, and method for manufacturing master | Masanao Kikuchi | 2023-03-14 |
| 11543746 | Embossed film, sheet film, transfer copy, and method for producing embossed film | Masanao Kikuchi | 2023-01-03 |