Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668382 | Ohmic electrode and method for forming it | Naohiro Toda, Yoshiki Nishibayashi, Shin-ichi Shikata | 1997-09-16 |
| 5600156 | Diamond semiconductor device with P-I-N type multilayer structure | Yoshiki Nishibayashi, Shin-ichi Shikata | 1997-02-04 |