Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8963090 | Terahertz-wave generating apparatus and measuring unit equipped with the same | — | 2015-02-24 |
| 7801192 | Monitoring method and VCSEL array with monitoring function | — | 2010-09-21 |
| 7173287 | Semiconductor light-emitting device | Haruo Tanaka | 2007-02-06 |
| 7132351 | Method of fabricating a compound semiconductor layer | — | 2006-11-07 |
| 6979581 | Method of manufacturing semiconductor light emitting device and oxidation furnace | — | 2005-12-27 |
| 6856635 | Surface light emitting type semiconductor laser having a vertical cavity | Jun Ichihara | 2005-02-15 |
| 6775310 | Semiconductor light emitting device and manufacturing method thereof | Jun Ichihara | 2004-08-10 |
| 6713787 | Surface light emitting devices | Haruo Tanaka | 2004-03-30 |
| 6429461 | Surface light emitting devices | Haruo Tanaka | 2002-08-06 |