Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472679 | Semiconductor structures using a group III-nitride quaternary material system with reduced phase separation and method of fabrication | Toru Takayama, James S. Harris, Jr. | 2002-10-29 |
| 6472680 | Semiconductor structures using a group III-nitride quaternary material system with reduced phase separation | Toru Takayama, James S. Harris, Jr. | 2002-10-29 |