Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629537 | Semiconductor device | Tetsu Nagamatsu | 1997-05-13 |
| 5597757 | Method of manufacturing a semiconductor device including bipolar and MOS transistors | Takeo Maeda | 1997-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629537 | Semiconductor device | Tetsu Nagamatsu | 1997-05-13 |
| 5597757 | Method of manufacturing a semiconductor device including bipolar and MOS transistors | Takeo Maeda | 1997-01-28 |