Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114765 | C49-structured tungsten-containing titanium salicide structure and method of forming the same | Kunihiro Fujii, Ken Inoue, Kaoru Mikagi | 2000-09-05 |
| 6069045 | Method of forming C49-structure tungsten-containing titanium salicide structure | Kunihiro Fujii, Ken Inoue, Kaoru Mikagi | 2000-05-30 |
| 5990005 | Method of burying a contact hole with a metal for forming multilevel interconnections | Kazuyuki Hirose | 1999-11-23 |
| 5880505 | C49-structured tungsten-containing titanium salicide structure | Kunihiro Fujii, Ken Inoue, Kaoru Mikagi | 1999-03-09 |
| 5869397 | Method of manufacturing semiconductor device | — | 1999-02-09 |
| 5851915 | Method of manufacturing a semiconductor device through a reduced number of simple processes at a relatively low cost | — | 1998-12-22 |
| 5686760 | Eutectic Cu-alloy wiring structure in a semiconductor device | — | 1997-11-11 |
| 5543357 | Process of manufacturing a semiconductor device by filling a via hole in an interlayered film of the device with wiring metal | Yoshiaki Yamada, Nobukazu Ito, Michiko Yamanaka | 1996-08-06 |
| 5278449 | Semiconductor memory device | — | 1994-01-11 |
| 5169803 | Method of filling contact holes of a semiconductor device | — | 1992-12-08 |