Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877531 | MIS type semiconductor device and method for manufacturing same | Shigemitsu Fukatsu, Ryoichi Kubokoya, Nobuyuki Ooya | 1999-03-02 |
| 5834347 | MIS type semiconductor device and method for manufacturing same | Shigemitsu Fukatsu, Ryoichi Kubokoya, Nobuyuki Ooya | 1998-11-10 |