Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185605 | Display device | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2024-12-31 |
| 11825716 | Display device | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2023-11-21 |
| 11329123 | Display device | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2022-05-10 |
| 11111572 | Vapor deposition mask | Noriyoshi Kanda, Mitsugu Tamekawa | 2021-09-07 |
| 10707294 | Display device | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2020-07-07 |
| 10450646 | Vapor deposition mask and organic EL display device | Toshihiro Sato | 2019-10-22 |
| 10347708 | OLED display panel and manufacturing method thereof | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2019-07-09 |
| 10023950 | Vapor deposition mask and organic el display device | Toshihiro Sato | 2018-07-17 |
| 9871092 | Display device with reduced frame size | Toshihiro Sato, Hiroshi Oooka, Kouhei Takahashi | 2018-01-16 |
| 9831299 | OLED display panel and manufacturing method thereof | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2017-11-28 |
| 9639229 | Display device with touch panel | Noriharu Matsudate | 2017-05-02 |
| 9634080 | Display device | Toshihiro Sato, Hiroshi Oooka, Kouhei Takahashi | 2017-04-25 |
| 9608045 | Display device | Yuko Matsumoto, Masahiko Suzuki, Hiroshi Oooka, Kouhei Takahashi | 2017-03-28 |
| 9525018 | OLED display panel and manufacturing method thereof | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2016-12-20 |
| 9515132 | Organic electroluminescent display device and method of manufacturing the same | Toshihiro Sato, Hironori Toyoda | 2016-12-06 |
| 9385176 | OLED display panel and manufacturing method thereof | Kouhei Takahashi, Hirotsugu Sakamoto, Toshihiro Sato | 2016-07-05 |
| 9324947 | Organic electroluminescent display device and method of manufacturing the same | Toshihiro Sato, Hironori Toyoda | 2016-04-26 |
| 9250758 | Display device with touch panel | Noriharu Matsudate | 2016-02-02 |
| 9224977 | Method of manufacturing organic electroluminescent display device | Hirotsugu Sakamoto | 2015-12-29 |
| 9076985 | Display device and method for producing the same | Hirotsugu Sakamoto, Hiroshi Oooka, Kouhei Takahashi, Yuko Matsumoto | 2015-07-07 |
| 8803836 | Display device with touch panel | Noriharu Matsudate | 2014-08-12 |
| 8519969 | Display device with touch panel | Noriharu Matsudate | 2013-08-27 |
| 8441186 | Organic electroluminescence display device | Noriharu Matsudate, Kenta Kajiyama | 2013-05-14 |
| 8404125 | Metal processing method, manfacturing method of metal mask and manufacturing method of organic light emitting display device | Noriharu Matsudate | 2013-03-26 |
| 8076843 | Organic electroluminescence display device | Hirotsugu Sakamoto, Hiroshi Oooka | 2011-12-13 |