Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939787 | Method for fabricating semiconductor device having gate electrode with polymetal structure of polycrystalline silicon film and metal film | Fumio Ohtake, Yasushi Akasaka, Atsushi Murakoshi | 2005-09-06 |
| 6924518 | Semiconductor device and method of manufacturing the same | Toshihiko Iinuma, Ichiro Mizushima, Mitsuaki Izuha, Kiyotaka Miyano | 2005-08-02 |
| 6893980 | Semiconductor device and manufacturing method therefor | Yasushi Akasaka, Kazuaki Nakajima, Kiyotaka Miyano | 2005-05-17 |
| 6881631 | Method of manufacturing semiconductor device | Tomohiro Saito | 2005-04-19 |
| 6875986 | Ion generation method and filament for ion generation apparatus | Atsushi Murakoshi, Katsuya Okumura | 2005-04-05 |