Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067271 | Optical sheet and method for manufacturing same | Masahide TAKEDA, Shotaro Ohno, Takeshi Onishi, Masataka Sugiyama | 2018-09-04 |
| 9857516 | Front plate of TN liquid crystal display device | Koshi Koide | 2018-01-02 |