Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475864 | Method of manufacturing a super-junction semiconductor device with an conductivity type layer | Takahiro Sato, Tatsuhiko Fujihira, Kenji Kunihara, Yasuhiko Onishi, Susumu Iwamoto | 2002-11-05 |
| 6465807 | Silicon carbide vertical MOSFET and method for manufacturing the same | — | 2002-10-15 |