Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851960 | Vehicular lighting fixture | — | 2020-12-01 |
| 10788185 | Vehicular lamp system configured to change the extent of high-low ratio of the illumination distributions | Takashi Sugiyama | 2020-09-29 |
| 10767829 | Light irradiation device and vehicular lamp | — | 2020-09-08 |
| 10746368 | Vehicular headlight | Ryotaro Owada, Toshihiro Seko, Takashi Sugiyama | 2020-08-18 |
| 10697605 | Lighting tool for vehicle | — | 2020-06-30 |
| 10576890 | Optical source unit by polarized light beams and vehicle lighting apparatus using the same | — | 2020-03-03 |