Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836498 | Semiconductor laser, semiconductor device and nitride series III-V group compound substrate, as well as manufacturing method thereof | Motonobu Takeya, Katsunori Yanashima, Takeharu Asano, Osamu Goto, Shinro Ikeda +3 more | 2004-12-28 |
| 6682991 | Growth method of a nitride III-V compound semiconductor, manufacturing method of a semiconductor device, and semiconductor device | Takeharu Asano, Tsunenori Asatsuma, Satoru Kijima, Kenji Funato, Shigetaka Tomiya | 2004-01-27 |