Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141721 | Light-emitting element and manufacturing method thereof | Tatsushi Hamaguchi, Shoichiro Izumi, Masaru Kuramoto | 2018-11-27 |
| 10109984 | Optical semiconductor device | Masaru Kuramoto, Tatsushi Hamaguchi, Shoichiro Izumi | 2018-10-23 |
| 9911894 | Nitride-based III-V group compound semiconductor | Akira Ohmae, Michinori Shiomi, Takaaki Ami, Takao Miyajima, Yuuji Hiramatsu +6 more | 2018-03-06 |
| 9893492 | Light emitting element and method of manufacturing the same | Tatsushi Hamaguchi, Masaru Kuramoto, Yuki Maeda | 2018-02-13 |
| 9882352 | Light emitting element | Tatsushi Hamaguchi, Shoichiro Izumi, Masaru Kuramoto | 2018-01-30 |