Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9058978 | Memory device and method of manufacturing the same | — | 2015-06-16 |
| 7220645 | Method of manufacturing semiconductor device | — | 2007-05-22 |
| 7056774 | Method of manufacturing semiconductor device | — | 2006-06-06 |
| 6908820 | Method of manufacturing semiconductor device | — | 2005-06-21 |
| 6664165 | Semiconductor device and fabrication method therefor | — | 2003-12-16 |
| 6197686 | Aluminum metallization by a barrier metal process | Mitsuru Taguchi | 2001-03-06 |
| 6093654 | Process for forming interconnection of semiconductor device and sputtering system therefor | — | 2000-07-25 |
| 6043145 | Method for making multilayer wiring structure | Toshiharu Suzuki, Keiichi Maeda, Tatsuji Oda | 2000-03-28 |
| 5985751 | Process for fabricating interconnection of semiconductor device | — | 1999-11-16 |
| 5981377 | Semiconductor device with improved trench interconnected to connection plug mating and method of making same | — | 1999-11-09 |
| 5864179 | Aluminum like metal wiring for semiconductor devices | — | 1999-01-26 |
| 5776830 | Process for fabricating connection structures | Hirofumi Sumi, Keiichi Maeda, Yukiyasu Sugano, Mitsuru Taguchi, Kazuhiro Hoshino | 1998-07-07 |
| 5290731 | Aluminum metallization method | Yukiyasu Sugano, Shinji Minegishi, Hirofumi Sumi | 1994-03-01 |
| 5272110 | Method of forming wirings | — | 1993-12-21 |