Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9922863 | Susceptor having a hollow in its wall facing the orientation flat of a semiconductor wafer | — | 2018-03-20 |
| 9487862 | Semiconductor growing apparatus | — | 2016-11-08 |
| 9435950 | Semiconductor optical device | Naoya KONO | 2016-09-06 |
| 9354392 | Semiconductor device and method for manufacturing the same | — | 2016-05-31 |
| 6984840 | Optical semiconductor device having an epitaxial layer of III-V compound semiconductor material containing N as a group V element | Akito Kuramata, Shinichi Kubota, Reiko Soejima | 2006-01-10 |
| 6661822 | Semiconductor light emitting device and method of manufacturing the same | Shinichi Kubota, Akito Kuramata | 2003-12-09 |
| 6606335 | Semiconductor laser, semiconductor device, and their manufacture methods | Akito Kuramata | 2003-08-12 |
| 6072197 | Semiconductor light emitting device with an active layer made of semiconductor having uniaxial anisotropy | Kay Domen | 2000-06-06 |