Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617182 | Semiconductor device and semiconductor substrate, and method for fabricating the same | Masahiro Ishida, Shinji Nakamura, Osamu Imafuji, Masaaki Yuri | 2003-09-09 |
| 6566231 | Method of manufacturing high performance semiconductor device with reduced lattice defects in the active region | Masahiro Ogawa, Masahiro Ishida, Shinji Nakamura, Osamu Imafuji, Masaaki Yuri | 2003-05-20 |
| 6563140 | Semiconductor light emitting device and method for producing the same | Shinji Nakamura, Masahiro Ishida, Masaaki Yuri, Osamu Imafuji | 2003-05-13 |
| 6503769 | Semiconductor device and method for fabricating the same | Shinji Nakamura, Masaaki Yuri | 2003-01-07 |