Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728903 | Semiconductor device having an oxide film formed on a semiconductor substrate sidewall of an element region and on a sidewall of a gate electrode | Toshitake Yaegashi | 2014-05-20 |
| 8404537 | Method of manufacturing semiconductor device | Isao Kamioka, Ryu Kato, Yoshio Ozawa | 2013-03-26 |
| 8258568 | Semiconductor device having an oxide film formed on a semiconductor substrate sidewall of an element region and on a sidewall of a gate electrode | Toshitake Yaegashi | 2012-09-04 |
| 8097503 | Method of manufacturing semiconductor device | Isao Kamioka, Ryu Kato, Yoshio Ozawa | 2012-01-17 |
| 7927949 | Semiconductor memory device and method of manufacturing the same | Yoshio Ozawa, Isao Kamioka, Akihito Yamamoto, Ryota Fujitsuka, Yoshihiro Ogawa +4 more | 2011-04-19 |
| 7928530 | Semiconductor device having an oxide film formed on a semiconductor substrate sidewall of an element region and on a sidewall of a gate electrode | Toshitake Yaegashi | 2011-04-19 |
| 7858467 | Method of manufacturing semiconductor device | Isao Kamioka, Ryu Kato, Yoshio Ozawa | 2010-12-28 |
| 7723772 | Semiconductor memory device and method of manufacturing the same | Yoshio Ozawa, Isao Kamioka, Akihito Yamamoto, Ryota Fujitsuka, Yoshihiro Ogawa +4 more | 2010-05-25 |
| 7679127 | Semiconductor device and method of manufacturing the same | Takeo Furuhata, Akiko Sekihara | 2010-03-16 |
| 7645674 | Semiconductor device having an oxide film formed on a semiconductor substrate sidewall of an element region and on a sidewall of a gate electrode | Toshitake Yaegashi | 2010-01-12 |
| 7315073 | Semiconductor device having an oxide film formed on a semiconductor substrate sidewall of an element region and on a sidewall of a gate electrode | Toshitake Yaegashi | 2008-01-01 |
| 6803622 | Semiconductor device and method of manufacturing the same | Koichi Matsuno | 2004-10-12 |
| 5670805 | Controlled recrystallization of buried strap in a semiconductor memory device | Erwin Hammerl, Jack A. Mandelman, Herbert L. Ho, Reinhard Stengl | 1997-09-23 |
| 5543348 | Controlled recrystallization of buried strap in a semiconductor memory device | Erwin Hammerl, Jack A. Mandelman, Herbert L. Ho, Reinhard Stengl | 1996-08-06 |
| 5389570 | Method of forming boron doped silicon layer and semiconductor | — | 1995-02-14 |
| 4887345 | Turret apparatus | Kazuharu Saito, Masao Hiraguri, Sadao Yamada | 1989-12-19 |