Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696008 | Semiconductor device and method of manufacturing the same | Tokuhiko Tamaki, Hiroaki Nakaoka | 1997-12-09 |
| 5678481 | Method of screen printing a pattern on an edge of a glass substrate | Akinori Matsumoto | 1997-10-21 |
| 5670810 | Semiconductor device with a vertical field effect transistor | Tokuhiko Tamaki, Hiroaki Nakaoka | 1997-09-23 |