Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708847 | Daylighting sheet, daylighting panel and roll-up daylighting screen | Kazunobu Ogawa, Hideki Miyata, Tatsuaki Inoue, Hiroshi Kojima | 2017-07-18 |
| 9563004 | Image source unit and image display unit | Nobuo Naito | 2017-02-07 |