Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936863 | Boron phosphide-based semiconductor light-emitting device, production method thereof and light-emitting diode | Akira Kasahara | 2005-08-30 |
| 6876013 | Compound semiconductor multilayer structure and bipolar transistor using the same | Taichi Okano | 2005-04-05 |
| 6846754 | Boron phosphide-based semiconductor layer and vapor phase growth method thereof | Koji Nakahara | 2005-01-25 |
| 6841435 | Method for fabricating a GaInP epitaxial stacking structure | Masahiro Kimura, Akira Kasahara, Taichi Okano | 2005-01-11 |