Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351128 | Semiconductor device having reduced contact resistance between a channel or base layer and a contact layer | Shigeo Goto, Hidetoshi Matsumoto, Masamitsu Yazawa, Yasunari Umemoto, Kenji Hiruma | 1994-09-27 |