Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697627 | Illumination apparatus | Toyohisa Shozo, Youichi Yamaguchi, Tomoki Kubo | 2020-06-30 |
| 10683976 | Illumination device and attachment member | Shozo Toyohisa, Harunobu Izumo, Youichi Yamaguchi, Akira Nishikawa | 2020-06-16 |