Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831299 | OLED display panel and manufacturing method thereof | Hirotsugu Sakamoto, Takeshi Ookawara, Toshihiro Sato | 2017-11-28 |
| 9634080 | Display device | Takeshi Ookawara, Toshihiro Sato, Hiroshi Oooka | 2017-04-25 |
| 9608045 | Display device | Yuko Matsumoto, Masahiko Suzuki, Hiroshi Oooka, Takeshi Ookawara | 2017-03-28 |