Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7303990 | Nickel-silicon compound forming method, semiconductor device manufacturing method, and semiconductor device | Mitsumasa Koyanagi, Jeoung Shim | 2007-12-04 |
| 6093595 | Method of forming source and drain regions in complementary MOS transistors | — | 2000-07-25 |
| 5613296 | Method for concurrent formation of contact and via holes | Yasuhiro Ogata | 1997-03-25 |
| 5610100 | Method for concurrently forming holes for interconnection between different conductive layers and a substrate element or circuit element close to the substrate surface | Yoichi Miyai | 1997-03-11 |