Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501675 | Semiconductor device and method of manufacturing the same | Katsuaki Natori, Soichi Yamazaki, Koji Yamakawa | 2009-03-10 |
| 7446362 | Semiconductor memory device and method of manufacturing the same | Osamu Hidaka, Iwao Kunishima | 2008-11-04 |
| 7429508 | Semiconductor memory device and method of manufacturing the same | Osamu Hidaka, Iwao Kunishima | 2008-09-30 |
| 7402858 | Semiconductor memory device and method of manufacturing the same | Osamu Hidaka, Iwao Kunishima | 2008-07-22 |
| 7400005 | Semiconductor memory device having ferroelectric capacitors with hydrogen barriers | Yoshinori Kumura, Iwao Kunishima, Tohru Ozaki, Kazuhiro Tomioka | 2008-07-15 |
| 7339218 | Semiconductor memory device and method of manufacturing the same | Osamu Hidaka, Iwao Kunishima | 2008-03-04 |
| 7259094 | Apparatus and method for heat treating thin film | Katsuaki Natori, Keisuke Nakazawa, Koji Yamakawa, Yoshinori Kumura, Hiroshi Itokawa +1 more | 2007-08-21 |
| 7233040 | Semiconductor device contains a PbxSr(1−x)[Zr, Ti]xRu(1−x)O3 film in a capacitor | Keisuke Nakazawa, Koji Yamakawa, Katsuaki Natori, Soichi Yamazaki, Hiroshi Itokawa | 2007-06-19 |
| 7190015 | Semiconductor device and method of manufacturing the same | Katsuaki Natori, Koji Yamakawa | 2007-03-13 |
| 7095068 | Semiconductor memory device having ferroelectric capacitor and method of manufacturing the same | Yoshinori Kumura, Iwao Kunishima, Tohru Ozaki, Shinichi Watanabe | 2006-08-22 |
| 7091538 | Semiconductor device and method for manufacturing the same | Katsuaki Natori, Koji Yamakawa | 2006-08-15 |
| 7045837 | Hardmask with high selectivity for Ir barriers for ferroelectric capacitor manufacturing | Ulrich Egger, Haoren Zhuang, Yoshinoru Kumura, Kazuhiro Tomioka | 2006-05-16 |
| 7022531 | Semiconductor memory device and method of fabricating the same | Tohru Ozaki, Iwao Kunishima, Toyota Morimoto | 2006-04-04 |
| 7001780 | Method of fabrication of an FeRAM capacitor and an FeRAM capacitor formed by the method | Haoren Zhuang, Ulrich Egger, Jingyu Lian, Stefan Gernhardt | 2006-02-21 |
| 6982453 | Semicondutor device having ferroelectric capacitor and hydrogen barrier film and manufacturing method thereof | Toyota Morimoto, Osamu Hidaka, Yoshinori Kumura, Iwao Kunishima, Tsuyoshi Iwamoto | 2006-01-03 |
| 6982444 | Ferroelectric memory device having a hydrogen barrier film | Iwao Kunishima, Koji Yamakawa, Tsuyoshi Iwamoto, Hiroshi Mochizuki, Yoshinori Kumura | 2006-01-03 |
| 6972990 | Ferro-electric memory device and method of manufacturing the same | Yoshinori Kumura, Tohru Ozaki, Iwao Kunishima, Yoshiro Shimojo | 2005-12-06 |
| 6855565 | Semiconductor device having ferroelectric film and manufacturing method thereof | Andreas Hilliger | 2005-02-15 |
| 6847073 | Semiconductor device using ferroelectric film in cell capacitor, and method for fabricating the same | — | 2005-01-25 |
| 6762065 | Semiconductor device having ferroelectric capacitor and method for manufacturing the same | Yasuyuki Taniguchi, Tohru Ozaki, Yoshinori Kumura | 2004-07-13 |
| 6750093 | Semiconductor integrated circuit and method for manufacturing the same | Osamu Hidaka, Kumi Okuwada, Hiroshi Mochizuki | 2004-06-15 |
| 6699726 | Semiconductor device and method for the manufacture thereof | Osamu Hidaka, Sumito Ootsuki, Hiroshi Mochizuki, Kumi Okuwada, Tomio Katata +2 more | 2004-03-02 |
| 6680499 | Semiconductor device and method of manufacturing the same | Yoshinori Kumura, Iwao Kunishima | 2004-01-20 |
| 6677630 | Semiconductor device having ferroelectric film and manufacturing method thereof | Andreas Hilliger | 2004-01-13 |
| 6642563 | Semiconductor memory including ferroelectric gate capacitor structure, and method of fabricating the same | — | 2003-11-04 |