Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738947 | Bulb-type light source apparatus and light guide member | Naoki Yotsumoto, Masashi Torimoto, Takashi Sato | 2020-08-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738947 | Bulb-type light source apparatus and light guide member | Naoki Yotsumoto, Masashi Torimoto, Takashi Sato | 2020-08-11 |