Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981760 | Method for manufacturing nonvolatile storage element and method for manufacturing nonvolatile storage device | Yoshio Kawashima, Takeshi Takagi, Koji Arita | 2011-07-19 |
| 7960770 | Nonvolatile memory element array with storing layer formed by resistance variable layers | Takeshi Takagi, Yoshio Kawashima, Koji Arita | 2011-06-14 |
| 7919774 | Nonvolatile memory element, nonvolatile memory apparatus, and method of manufacture thereof | Yoshio Kawashima, Takeshi Takagi, Zhiqiang Wei | 2011-04-05 |
| 7915656 | Nonvolatile semiconductor memory apparatus and manufacturing method thereof | Takeshi Takagi | 2011-03-29 |
| 7884346 | Nonvolatile memory element and manufacturing method thereof | Takeshi Takagi | 2011-02-08 |
| 7807995 | Nonvolatile semiconductor memory apparatus and manufacturing method thereof | Takesi Takagi | 2010-10-05 |
| 7692178 | Nonvolatile memory element, nonvolatile memory apparatus, and method of manufacture thereof | Yoshio Kawashima, Takeshi Takagi, Zhiqiang Wei | 2010-04-06 |
| 7598556 | Ferroelectric memory device | Yuji Judai | 2009-10-06 |
| 7557011 | Semiconductor device and method for fabricating the same | Yuji Judai, Toshie Kutsunai | 2009-07-07 |
| 7456455 | Semiconductor memory device and method for fabricating the same | Toshie Kutsunai | 2008-11-25 |
| 7420237 | Capacitor element | Yoshihisa Nagano | 2008-09-02 |
| 7413949 | Capacitor and method for fabricating the same | Yuji Judai, Shinichiro Hayashi | 2008-08-19 |
| 7344976 | Method for fabricating nonvolatile semiconductor memory device | Hiroshi Yoshida | 2008-03-18 |
| 7326990 | Semiconductor device and method for fabricating the same | Yuji Judai, Toshie Kutsunai | 2008-02-05 |
| 7304341 | Semiconductor device and method for fabricating the same | Toru Nasu | 2007-12-04 |
| 7189612 | Ferroelectric memory and method for manufacturing the same | — | 2007-03-13 |
| 7180122 | Semiconductor device and method for fabricating the same | Yuji Judai, Toshie Kutsunai | 2007-02-20 |
| 7157348 | Method for fabricating capacitor device | Yuji Judai, Atsushi Noma | 2007-01-02 |
| 7115937 | Semiconductor device and method for manufacturing the same | Yuuji Jyuudai, Shinya Natsume | 2006-10-03 |
| 7060552 | Memory device with hydrogen-blocked ferroelectric capacitor | Toshie Kutsunai, Yuji Judai | 2006-06-13 |
| 7008840 | Method for manufacturing semiconductor device with capacitor elements | Yuuji Jyuudai, Shinya Natsume | 2006-03-07 |
| 6972449 | Ferroelectric memory having a hydrogen barrier film which continuously covers a plurality of capacitors in a capacitor line | Takafumi Yoshikawa | 2005-12-06 |
| 6965141 | Ferroelectric memory and method for manufacturing the same | — | 2005-11-15 |
| 6963095 | Ferroelectric memory device and method for fabricating the same | Toshie Kutsunai, Yuji Judai | 2005-11-08 |
| 6960800 | Semiconductor device and method for fabricating the same | Yuji Judai | 2005-11-01 |