Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8361861 | Semiconductor device and method of manufacturing the same | — | 2013-01-29 |
| 8227337 | Semiconductor device having metal wirings of laminated structure | Hideaki Kikuchi, Kouichi Nagai | 2012-07-24 |
| 8124476 | Semiconductor device and method of manufacturing the same | — | 2012-02-28 |
| 7880302 | Semiconductor device having metal wirings of laminated structure | Hideaki Kikuchi, Kouichi Nagai | 2011-02-01 |
| 7507621 | Method of manufacturing semiconductor device | — | 2009-03-24 |
| 7498625 | Semiconductor device and manufacturing method thereof | Tomohiro Takamatsu, Mitsuhiro Nakamura, Hirotoshi Tachibana, Genichi Komuro | 2009-03-03 |
| 7211850 | Semiconductor device with specifically shaped contact holes | Mitsushi Fujiki, Aki Dote, Tomohiro Takamatsu | 2007-05-01 |
| 6913970 | Semiconductor device and method of manufacturing the same | Kenichi Inoue, Yoshinori Obata, Takeyasu Saito, Kaoru Saigoh, Naoya Sashida +5 more | 2005-07-05 |
| 6509593 | Semiconductor device and method of manufacturing the same | Kenichi Inoue, Yoshinori Obata, Takeyasu Saito, Kaoru Saigoh, Naoya Sashida +5 more | 2003-01-21 |