Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964424 | Method for manufacturing nitride semiconductor light-emitting element | Kyozo Kanamoto, Katsuomi Shiozawa, Kazushige Kawasaki, Shinji Abe | 2011-06-21 |
| 7897418 | Method for manufacturing semiconductor light emitting device | Takafumi Oka, Masatsugu Kusunoki, Kazushige Kawasaki, Shinji Abe | 2011-03-01 |
| 7879635 | Method for manufacturing semiconductor optical device | Toshihiko Shiga | 2011-02-01 |