Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495862 | Nitride semiconductor LED with embossed lead-out surface | Haruhiko Okazaki, Chiharu Nozaki | 2002-12-17 |
| 6417020 | Nitride compound light emitting device and method for fabricating the same | Haruhiko Okazaki, Tokuhiko Matsunaga | 2002-07-09 |
| 6359292 | Semiconductor light emitting element | Hideto Sugawara | 2002-03-19 |
| 6340824 | Semiconductor light emitting device including a fluorescent material | Satoshi Komoto, Nobuhiro Suzuki, Kuniaki Konno, Hideto Sugawara, Chisato Furukawa | 2002-01-22 |