Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917182 | Semiconductor device | Yasunobu Saito, Kohei Oasa, Takuo KIKUCHI, Junji Kataoka, Tatsuya Shiraishi +1 more | 2018-03-13 |
| 9852911 | Field effect transistor | — | 2017-12-26 |
| 7700156 | Method and apparatus for forming silicon oxide film | Kimiya Aoki, Katsushi Suzuki, Asami Shirakawa, Kenji Tago, Keisuke Suzuki +1 more | 2010-04-20 |
| 7082346 | Semiconductor manufacturing apparatus and semiconductor device manufacturing method | Yukihiro Ushiku | 2006-07-25 |
| 6759314 | Method for manufacturing semiconductor devices using thermal nitride films as gate insulating films | Wakako Moriyama, Naoki Kai, Hiroaki Hazama, Keiki Nagai, Yuji Fukazawa +2 more | 2004-07-06 |
| 6291300 | Manufacturing method of semiconductor devices | Yuji Fukazawa | 2001-09-18 |
| 6251801 | Method and apparatus for manufacturing semiconductor device | Shuji Katsui | 2001-06-26 |
| 5960297 | Shallow trench isolation structure and method of forming the same | — | 1999-09-28 |