Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11950414 | Memory device | Yasuhiro UCHIMURA, Tatsufumi HAMADA, Shinichi Sotome, Tomohiro KUKI, Yasunori Oshima | 2024-04-02 |
| 10490565 | Semiconductor device and method for manufacturing same | Yusuke Kawano | 2019-11-26 |
| 10411028 | Semiconductor device and method for manufacturing same | Yusuke Kawano | 2019-09-10 |
| 9837430 | Semiconductor memory device and method for manufacturing same | Toshihiko Iinuma | 2017-12-05 |
| 9240494 | Semiconductor device and method for fabricating semiconductor device | Toshihiko Iinuma | 2016-01-19 |
| 8766350 | Semiconductor device and method for fabricating semiconductor device | Toshihiko Iinuma | 2014-07-01 |
| 8119196 | Semiconductor manufacturing apparatus, liquid container, and semiconductor device manufacturing method | Masahiro Kiyotoshi, Katsuhiko Hieda | 2012-02-21 |
| 7884413 | Semiconductor device | Masahiro Kiyotoshi | 2011-02-08 |
| 7618876 | Semiconductor device and method of manufacturing the same by filling a trench which includes an additional coating step | Masahiro Kiyotoshi, Katsuhiko Hieda, Yoshitaka Tsunashima | 2009-11-17 |
| 7527982 | Manufacturing method of a semiconductor device including a crystalline insulation film made of perovskite type oxide | — | 2009-05-05 |
| 7514338 | Method of manufacturing a semiconductor device | Masahiro Kiyotoshi | 2009-04-07 |
| 7504680 | Semiconductor device and mask pattern | Yoshinori Kumura, Kazuhiro Tomioka, Ulrich Egger, Haoran Zhuang, Bum Ki Moon | 2009-03-17 |
| 7473565 | Semiconductor device and method of manufacturing the same | Keitaro Imai, Koji Yamakawa, Bum Ki Moon | 2009-01-06 |
| 7416955 | Method of manufacturing a semiconductor device | Masahiro Kiyotoshi | 2008-08-26 |
| 7407864 | Polysilazane perhydride solution and method of manufacturing a semiconductor device using the same | Atsuko Kawasaki, Masahiro Kiyotoshi, Keisuke Nakazawa, Takeshi Hoshi, Katsuhiko Tachibana | 2008-08-05 |
| 7259094 | Apparatus and method for heat treating thin film | Katsuaki Natori, Keisuke Nakazawa, Koji Yamakawa, Hiroyuki Kanaya, Yoshinori Kumura +1 more | 2007-08-21 |
| 7105400 | Manufacturing method of semiconductor device | Keitaro Imai, Koji Yamakawa, Hiroshi Itokawa, Katsuaki Natori, Keisuke Nakazawa +1 more | 2006-09-12 |
| 7031138 | Ferroelectric capacitor and process for its manufacture | Bum Ki Moon, Gerhard Beitel, Hiroshi Itokawa | 2006-04-18 |
| 6924521 | Semiconductor device comprising a capacitor using a ferroelectric material | Keitaro Imai, Koji Yamakawa, Bum Ki Moon | 2005-08-02 |
| 6351006 | Ferroelectric capacitor with means to prevent deterioration | Koji Yamakawa, Katsuhiko Hieda, Tsunetoshi Arikado, Hideyuki Kanai | 2002-02-26 |
| 5886385 | Semiconductor device and manufacturing method thereof | Akira Nishiyama, Makoto Yoshimi | 1999-03-23 |
| 5698869 | Insulated-gate transistor having narrow-bandgap-source | Makoto Yoshimi, Satoshi Inaba, Atsushi Murakoshi, Mamoru Terauchi, Naoyuki Shigyo +8 more | 1997-12-16 |