Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366690 | Color conversion sheet, light source unit including same, display, and lighting device | Kana Kawahara | 2025-07-22 |
| 12185622 | Color conversion composition, color conversion sheet, and light source unit, display and lighting device each comprising same | Kana Kawahara | 2024-12-31 |
| 11459504 | Color conversion composition and color conversion film, and light source unit, display, and lighting including same | Kana Kawahara | 2022-10-04 |
| 10669474 | Light source unit, and display and lighting device each including same | Yuichiro Iguchi, Masaaki Umehara | 2020-06-02 |
| 8912876 | Surface mounting varistor | Yoji Gomi | 2014-12-16 |