Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948673 | Optical wavelength conversion element having a cesium-lithium-borate crystal | Masashi Yoshimura, Takatomo Sasaki, Yusuke Mori, Tomotaka Katsura, Tetsuo Kojima +1 more | 2011-05-24 |
| 7943964 | AlxGayIn1−x−yN crystal substrate, semiconductor device, and method of manufacturing the same | Shinsuke Fujiwara, Tomoki Uemura, Takuji Okahisa, Koji Uematsu, Manabu Okui +1 more | 2011-05-17 |