Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148401 | Hot-melt adhesive resin film and production method thereof | Kunihiro Takei, Hirokazu Iizuka | 2021-10-19 |
| 11007756 | Hot-melt adhesive resin film and production method thereof | Kunihiro Takei, Hirokazu Iizuka | 2021-05-18 |