Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661030 | Semiconductor light emitting device including a fluorescent material | Satoshi Komoto, Koichi Nitta, Nobuhiro Suzuki, Kuniaki Konno, Chisato Furukawa | 2003-12-09 |
| 6627521 | Semiconductor light emitting element and manufacturing method thereof | Chisato Furukawa, Nobuhiro Suzuki | 2003-09-30 |
| 6590233 | Semiconductor light emitting device | — | 2003-07-08 |
| 6586773 | Semiconductor light-emitting device | Ryo Saeki, Yukio Watanabe, Tamotsu Jitosho | 2003-07-01 |
| 6576933 | Semiconductor light emitting device and method for manufacturing same | Koichi Nitta, Hirohisa Abe, Kuniaki Konno, Yasuo Idei | 2003-06-10 |
| 6548834 | Semiconductor light emitting element | Koichi Nitta, Ryo Saeki, Katsufumi Kondo, Masanobu Iwamoto | 2003-04-15 |
| 6538265 | Indium aluminum nitride based light emitter active layer with indium rich and aluminum rich areas | — | 2003-03-25 |
| 6504181 | Semiconductor light emitting element and manufacturing method thereof | Chisato Furukawa, Nobuhiro Suzuki | 2003-01-07 |