Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437943 | Silicon carbide substrate for forming magnetic head | Hiroyuki Yokote | 2002-08-20 |
| 6358316 | Method for producing semiconductor device, method for producing semiconductor laser device, and method for producing quantum wire structure | Hirotaka Kizuki, Norio Hayafuji | 2002-03-19 |