Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7733935 | Nitride semiconductor laser device and method of producing the same | Yuhzoh Tsuda | 2010-06-08 |
| 6960814 | Reflecting device and method of fabricating the same | Kazuyoshi Kubota, Tahito Aida | 2005-11-01 |
| 6930376 | Semiconductor device having a folded layer structure | Kazuyoshi Kubota, Tahito Aida | 2005-08-16 |
| 6750077 | Semiconductor device and method of fabricating the same | — | 2004-06-15 |
| 6534838 | Semiconductor device and method of fabricating the same | — | 2003-03-18 |
| 6081470 | All optics type semiconductor image storage apparatus, and all optics type semiconductor logical operation apparatus | Kazuhisa Fujita, Makoto Hosoda, Toshihide Watanabe | 2000-06-27 |