Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11403996 | Display driving device and display driving method | Hirokazu Nakanishi | 2022-08-02 |
| 10882223 | Daylighting device, molding die, and method of manufacturing daylighting film | TOMOKO UEKI, Yusuke Tsuda, Tsuyoshi Kamada, Hideomi Yui, Shun Ueki | 2021-01-05 |
| 10538964 | Daylighting device and daylighting system | Tsuyoshi Kamada, Shun Ueki | 2020-01-21 |
| 10337682 | Lighting member, lighting device, and method for installing lighting member | Tsuyoshi Kamada, Shun Ueki, Tomoko Nango, Kazuyoshi Sakuragi | 2019-07-02 |
| 10222016 | Daylighting member, daylighting apparatus, roll screen, and blind | Tsuyoshi Kamada | 2019-03-05 |
| 9885453 | Lighting member, lighting device, and method for installing lighting member | Tsuyoshi Kamada, Shun Ueki, Tomoko Nango, Kazuyoshi Sakuragi | 2018-02-06 |
| 9863593 | Daylighting film | Kazuyoshi Sakuragi, Tsuyoshi Kamada, Shun Ueki, Tomoko Nango, Yuhsuke Tsuda | 2018-01-09 |
| 9810389 | Planar optical member and daylighting device | Tomoko Nango, Tsuyoshi Kamada, Shun Ueki, Takashi Katayama, Kazuyoshi Sakuragi +1 more | 2017-11-07 |
| 9803818 | Lighting film, window glass, roll screen, and lighting louver | Tomoko Nango, Shun Ueki, Tsuyoshi Kamada, Kazuyoshi Sakuragi | 2017-10-31 |
| 9429288 | Lighting film, web roll for lighting film, window pane, roll screen, and lighting louver | Shun Ueki, Tomoko Nangou, Tsuyoshi Kamada, Kazuyoshi Sakuragi | 2016-08-30 |