Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700139 | GaP-base semiconductor light emitting device | Hitoshi Ikeda, Yasutsugu Kaneko | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700139 | GaP-base semiconductor light emitting device | Hitoshi Ikeda, Yasutsugu Kaneko | 2004-03-02 |