Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509252 | Polymer film, and light diffusion film comprising same for display | Takeshi Onishi, Shotaro Ohno, Shohei Takahagi | 2019-12-17 |
| 10213951 | Shaping roll for melt extrusion molding, shaping roll assembly for melt extrusion molding, and melt extrusion molding method | Osamu Kakinoki, Masataka Sugiyama | 2019-02-26 |