Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677052 | Semiconductor light-emitting device | Hiroyasu Ichinokura, Tadaaki Maeda | 2023-06-13 |
| 11664480 | Semiconductor package substrate, semiconductor package and semiconductor light-emitting device | Hiroyasu Ichinokura | 2023-05-30 |
| 10337682 | Lighting member, lighting device, and method for installing lighting member | Masahiro Tsujimoto, Tsuyoshi Kamada, Shun Ueki, Tomoko Nango | 2019-07-02 |
| 10067379 | Liquid crystal display device | Tsuyoshi Kamada, Toru Kanno, Shun Ueki, Tsuyoshi Maeda, Emi Yamamoto | 2018-09-04 |
| 10036842 | Illumination device | — | 2018-07-31 |
| 9885453 | Lighting member, lighting device, and method for installing lighting member | Masahiro Tsujimoto, Tsuyoshi Kamada, Shun Ueki, Tomoko Nango | 2018-02-06 |
| 9863593 | Daylighting film | Tsuyoshi Kamada, Shun Ueki, Tomoko Nango, Masahiro Tsujimoto, Yuhsuke Tsuda | 2018-01-09 |
| 9810389 | Planar optical member and daylighting device | Tomoko Nango, Tsuyoshi Kamada, Shun Ueki, Takashi Katayama, Masahiro Tsujimoto +1 more | 2017-11-07 |
| 9803818 | Lighting film, window glass, roll screen, and lighting louver | Tomoko Nango, Shun Ueki, Tsuyoshi Kamada, Masahiro Tsujimoto | 2017-10-31 |
| 9709841 | Liquid crystal display device | Shohei Katsuta, Tsuyoshi Kamada, Hideomi Yui, Tsuyoshi Maeda | 2017-07-18 |
| 9429288 | Lighting film, web roll for lighting film, window pane, roll screen, and lighting louver | Shun Ueki, Tomoko Nangou, Tsuyoshi Kamada, Masahiro Tsujimoto | 2016-08-30 |
| 9019451 | Liquid-crystal display device | Akira Sakai, Masahiro Hasegawa | 2015-04-28 |
| 8917369 | Display device and multilayer substrate | Nobuaki Yamada, Akiyoshi Fujii, Tokio Taguchi | 2014-12-23 |
| 8619205 | Three-dimensional video recognition system, video display device and active shutter glasses | Akira Sakai, Masahiro Hasegawa | 2013-12-31 |
| 8531765 | Circularly polarizing plate and display device | Akira Sakai | 2013-09-10 |
| 8174650 | Liquid crystal display device having first and second birefringent layers and first and second quarter-wave plates | Akira Sakai | 2012-05-08 |