Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |