Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859736 | Optical sheet, polarizing plate, optical sheet sorting method, optical sheet production method, and display device | Junya Eguchi, Yoshinari Matsuda, Hiroyuki Morikane, Yuki Tobe | 2020-12-08 |
| 10795496 | Method for selecting writing sheet for stylus, touchscreen system, writing sheet for stylus, touchscreen, and display device | Yosuke Takayama, Tomohiro Ogawa, Jun Tsujimoto | 2020-10-06 |
| 10732733 | Writing sheet for touch panel pen, touch panel, touch panel system, display device, and method for selecting writing sheet for touch panel pen | Ryohei MIYATA, Kentaro HATA, Masayuki Tsunekawa | 2020-08-04 |