Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985981 | Semiconductor light-emitting device | Rei Hashimoto, Yasushi Hattori, Takahiro Sato, Jongil Hwang, Maki Sugai +2 more | 2011-07-26 |
| 7862657 | Crystal growth method and apparatus | Masaaki Onomura | 2011-01-04 |