Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028988 | Light source device and lighting device | Hideki Kasugai | 2021-06-08 |
| 11024777 | Light source device | Kenichi Matsumoto, Hideo Yamaguchi, Wakahiko Okazaki, Yasuhiko Enami, Taku Kobayashi +2 more | 2021-06-01 |
| 10889521 | Glass plate and formation method thereof | Maya HATANO, Satoshi Kanasugi | 2021-01-12 |