Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384428 | Silicon carbide semiconductor switching device | Toshiyuki Oono, Takayuki Iwasaki | 2002-05-07 |
| 6353236 | Semiconductor surge absorber, electrical-electronic apparatus, and power module using the same | Takayuki Iwasaki, Hidekatsu Onose, Shin Kimura | 2002-03-05 |