Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682048 | Groove-type semiconductor device | Masakatsu Hoshi, Teruyoshi Mihara | 1997-10-28 |
| 5594172 | Semiconductor accelerometer having a cantilevered beam with a triangular or pentagonal cross section | — | 1997-01-14 |