Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437403 | Ferroelectric memory device | Keiko SAKUMA, Hidenori Miyagawa, Yuuichi Kamimuta | 2022-09-06 |
| 11183507 | Semiconductor memory device and method for manufacturing same | Katsuyuki Sekine, Tatsuya Kato, Fumitaka Arai, Toshiyuki Iwamoto, Yuta Watanabe +2 more | 2021-11-23 |
| 10651185 | Semiconductor device and method of manufacturing the same | — | 2020-05-12 |
| 10312257 | Semiconductor device and method for manufacturing the same | — | 2019-06-04 |
| 9929178 | Semiconductor device and method for manufacturing the same | — | 2018-03-27 |
| 9007846 | Non-volatile semiconductor storage device | Wataru Sakamoto | 2015-04-14 |
| 8755228 | Writing method of nonvolatile semiconductor memory device | Wataru Sakamoto | 2014-06-17 |
| 8404575 | Semiconductor device and method for manufacturing same | Seiji Inumiya | 2013-03-26 |
| 8338889 | Semiconductor device and method of manufacturing semiconductor device | Atsushi Yagishita, Satoshi Inaba | 2012-12-25 |
| 8084834 | Semiconductor device and method for manufacturing same | Seiji Inumiya | 2011-12-27 |
| 8053292 | Semiconductor device and method of manufacturing semiconductor device | Atsushi Yagishita, Satoshi Inaba | 2011-11-08 |
| 8039333 | Semiconductor device and method of fabricating the same | Seiji Inumiya, Tomonori Aoyama, Takuya Kobayashi | 2011-10-18 |
| 7968397 | Semiconductor device and method of manufacturing the same | Seiji Inumiya, Katsuyuki Sekine, Kazuhiro Eguchi, Motoyuki Sato | 2011-06-28 |
| 7915130 | Method of manufacturing a semiconductor device | Tomohiro Saito, Atsushi Yagishita | 2011-03-29 |
| 7824976 | Semiconductor apparatus and method of manufacturing the semiconductor apparatus | Kazuhiro Eguchi, Seiji Inumiya, Katsuyuki Sekine, Motoyuki Sato | 2010-11-02 |
| 7820551 | Semiconductor device having fins FET and manufacturing method thereof | Atsushi Yagishita | 2010-10-26 |
| 7795121 | Method for manufacturing semiconductor device | Tsunehiro Ino, Nobutoshi Aoki | 2010-09-14 |
| 7795682 | Semiconductor device and method manufacturing semiconductor device | Atsushi Yagishita, Satoshi Inaba | 2010-09-14 |
| 7723171 | Semiconductor device and method of fabricating the same | Atsushi Yagishita, Kazunari Ishimaru | 2010-05-25 |
| 7687869 | Semiconductor device and method of manufacturing the same | Seiji Inumiya, Katsuyuki Sekine, Kazuhiro Eguchi, Motoyuki Sato | 2010-03-30 |
| 7652341 | Semiconductor apparatus having a semicondutor element with a high dielectric constant film | Kazuhiro Eguchi, Seiji Inumiya, Katsuyuki Sekine, Motoyuki Sato | 2010-01-26 |
| 7629243 | Method for manufacturing semiconductor device | Tsunehiro Ino, Nobutoshi Aoki | 2009-12-08 |
| 7521309 | Method of manufacturing semiconductor device | Motoyuki Sato, Katsuyuki Sekine, Tomohiro Saito, Kazuaki Nakajima, Tomonori Aoyama | 2009-04-21 |
| 7501335 | Semiconductor device and manufacturing method of the same | Katsuyuki Sekine, Yoshitaka Tsunashima, Seiji Inumiya, Motoyuki Sato, Kazuhiro Eguchi | 2009-03-10 |
| 7427518 | Semiconductor device fabrication method and fabrication apparatus | Katsuyuki Sekine, Seiji Inumiya, Motoyuki Sato, Kazuhiro Eguchi | 2008-09-23 |