Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7547587 | Method for manufacturing semiconductor light emitting device | Hitoshi Nakamura, Hajime Abe | 2009-06-16 |
| 4895779 | Method of forming a T shaped control electrode through an X-ray mask | Nobuyuki Yoshioka | 1990-01-23 |
| 4865952 | Method of forming a T-shaped control electrode through an X-ray mask | Nobuyuki Yoshioka | 1989-09-12 |