Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10222007 | Lighting apparatus with lower color temperature lighting to a peripheral region | Yoko Matsubayashi, Hiroko Koiwa | 2019-03-05 |
| 10086749 | Vehicle front lamp | Naoko Takei | 2018-10-02 |
| 9797576 | Luminaire | Yoko Matsubayashi | 2017-10-24 |
| 9544968 | Illumination apparatus | Yoko Matsubayashi | 2017-01-10 |