Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557448 | Contact prevention film, touch panel and display device cover panel | Tetsuya Minobe, Yoshihiko Takagi, Yuki Yamamoto | 2017-01-31 |
| 9208967 | Switching device | Takeshi Miyasaka, Toshinori Yamasue | 2015-12-08 |
| D621992 | Light guiding plate | Toshimitsu Fujiwara, Yoshihisa Ishikawa, Kosuke Sanari | 2010-08-17 |
| 7703968 | Display unit | Toshimitsu Fujiwara | 2010-04-27 |