Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479836 | Semiconductor light emitting device | Nobuhiro Suzuki | 2002-11-12 |
| 6399963 | Semiconductor light emitting element and its manufacturing method | Masayuki Ishikawa | 2002-06-04 |
| 6359292 | Semiconductor light emitting element | Koichi Nitta | 2002-03-19 |
| 6340824 | Semiconductor light emitting device including a fluorescent material | Satoshi Komoto, Koichi Nitta, Nobuhiro Suzuki, Kuniaki Konno, Chisato Furukawa | 2002-01-22 |