Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10477692 | Printed board, light source device, semiconductor device, and methods of manufacturing same | Masakazu Sakamoto | 2019-11-12 |
| 10461234 | Metal-base substrate, semiconductor device and method for manufacturing the same | Tomohiro Ikeda, Yohei Inayoshi, Yosuke Nakayama, Yumiko Kameshima | 2019-10-29 |
| 10199545 | Substrate for light emitting element and module | Daisuke Matsuura, Takayuki Komai, Satoshi Shibasaki, Naoto Yamanaka, Tomohiro Ikeda | 2019-02-05 |