Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652467 | Semiconductor device and package structure therefore and power inverter having semiconductor device | Hidekatsu Onose | 1997-07-29 |
| 5635734 | Insulated gate type semiconductor device in which the reliability and characteristics thereof are not deteriorated due to pressing action and power inverter using the same | Yuji Takayanagi, Hideo Kobayashi, Hidekatsu Onose | 1997-06-03 |