Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736948 | Semiconductor integrated circuit device and control system | Naoki Mitsuishi, Hiroyuki Kobayashi, Hiroshi Saito | 1998-04-07 |
| 4983975 | A/D converter | Kimihiro Sugino | 1991-01-08 |