Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7825035 | Semiconductor manufacturing method | — | 2010-11-02 |
| 6309459 | Compound semiconductor element and its manufacturing method | — | 2001-10-30 |
| 6030848 | Method for manufacturing a GaN-based compound semiconductor light emitting device | Hideto Sugawara | 2000-02-29 |
| 5278857 | Indium gallium aluminum phosphide silicon doped to prevent zinc disordering | Hideaki Kinoshita | 1994-01-11 |