Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381533 | Optical semiconductor element mounting substrate and optical semiconductor device using thermosetting resin composition for light reflection | Naoyuki Urasaki, Kanako Yuasa, Akira Nagai, Mitsuyoshi Hamada | 2019-08-13 |