Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650354 | Method for producing semiconductor device | Hiroaki Himi, Seiji Fujino | 1997-07-22 |
| 5602551 | Analog-to-digital converter with silicon-on-insulator structure | Kohji Ichikawa | 1997-02-11 |