Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34696 | Semiconductor device housing with electrodes in press contact with the opposite sides of chip | — | 1994-08-16 |
| 5109264 | Semiconductor wafers having a shape suitable for thermal treatment | — | 1992-04-28 |
| 5043301 | Method of thermally treating semiconductor wafers in furnace and wafer hanger useful therein | — | 1991-08-27 |
| 4972988 | Method of soldering semiconductor substrate on supporting plate | — | 1990-11-27 |
| 4966549 | Wafer hanger useful for thermally treating semiconductor wafers | — | 1990-10-30 |
| 4893173 | Low-inductance semiconductor apparatus | — | 1990-01-09 |
| 4829364 | Semiconductor device | — | 1989-05-09 |
| 4760037 | Pressure contact type semiconductor device | — | 1988-07-26 |