Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395588 | Compound semiconductor device and method of manufacturing the same | Tsutomu Igarashi, Kenji Arimochi, Teruo Yokoyama, Shigeru Kuroda, Junichiro Nikaido +1 more | 2002-05-28 |
| 6278141 | Enhancement-mode semiconductor device | Hiroyuki Oguri | 2001-08-21 |
| 6274893 | Compound semiconductor device and method of manufacturing the same | Tsutomu Igarashi, Kenji Arimochi, Teruo Yokoyama, Shigeru Kuroda, Junichiro Nikaido +1 more | 2001-08-14 |