Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905462 | Semiconductor device and method for manufacturing the same | Atsuko Sakata, Takeshi Ishizaki, Shinya Okuda, Kei Watanabe, Masayuki Kitamura +3 more | 2018-02-27 |
| 9779978 | Method of manufacturing semiconductor device and semiconductor manufacturing apparatus | Atsuko Sakata, Kei Watanabe, Junichi Wada, Masayuki Kitamura, Takeshi Ishizaki +3 more | 2017-10-03 |
| 9780111 | Semiconductor device and method for manufacturing the same | Takeshi Ishizaki, Junichi Wada, Atsuko Sakata, Kei Watanabe, Masayuki Kitamura +3 more | 2017-10-03 |
| 8956982 | Manufacturing method of semiconductor device | Shuichi TSUBATA | 2015-02-17 |
| 8796814 | Semiconductor memory device and method of manufacturing the same | — | 2014-08-05 |
| 8742391 | Non-volatile semiconductor memory | Ichiro Mizushima, Kensuke Takahashi, Masanobu Baba | 2014-06-03 |
| 7371654 | Manufacturing method of semiconductor device with filling insulating film into trench | Atsuhiro Sato, Masayuki Ichige, Seiichi Mori, Yuji Takeuchi, Hiroaki Hazama +2 more | 2008-05-13 |
| 7247888 | Film forming ring and method of manufacturing semiconductor device | Yukio Nishiyama, Akio Ui, Takashi O | 2007-07-24 |
| 7052971 | Method for manufacturing semiconductor device | Yukio Nishiyama, Rempei Nakata | 2006-05-30 |
| 6798038 | Manufacturing method of semiconductor device with filling insulating film into trench | Atsuhiro Sato, Masayuki Ichige, Seiichi Mori, Yuji Takeuchi, Hiroaki Hazama +2 more | 2004-09-28 |