Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471067 | Semiconductor metal contacting structure and a light emitting device | Masao Ikeda, Satoshi Ito, Yoshino Iochi, Masafumi Ozawa, Katsuhiro Akimoto +2 more | 1995-11-28 |