Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022502 | Nonvolatile memory element, manufacturing method thereof, and nonvolatile semiconductor apparatus using the nonvolatile memory element | Yoshihiko Kanzawa, Koji Katayama, Satoru Fujii, Shunsaku Muraoka, Koichi Osano +3 more | 2011-09-20 |
| 8013711 | Variable resistance element, semiconductor device, and method for manufacturing variable resistance element | Zhiqiang Wei, Takumi Mikawa, Yoshio Kawashima | 2011-09-06 |
| 7986002 | FINFET-type semiconductor device and method for fabricating the same | Junko Iwanaga, Yoshihiko Kanzawa, Haruyuki Sorada, Tohru Saitoh, Takahiro Kawashima | 2011-07-26 |
| 7981760 | Method for manufacturing nonvolatile storage element and method for manufacturing nonvolatile storage device | Yoshio Kawashima, Takumi Mikawa, Koji Arita | 2011-07-19 |
| 7960770 | Nonvolatile memory element array with storing layer formed by resistance variable layers | Takumi Mikawa, Yoshio Kawashima, Koji Arita | 2011-06-14 |
| 7919774 | Nonvolatile memory element, nonvolatile memory apparatus, and method of manufacture thereof | Yoshio Kawashima, Takumi Mikawa, Zhiqiang Wei | 2011-04-05 |
| 7916516 | Nonvolatile memory apparatus and method for writing data in nonvolatile memory apparatus | Zhiqiang Wei, Kazuhiko Shimakawa, Yoshikazu Katoh | 2011-03-29 |
| 7915656 | Nonvolatile semiconductor memory apparatus and manufacturing method thereof | Takumi Mikawa | 2011-03-29 |
| 7884346 | Nonvolatile memory element and manufacturing method thereof | Takumi Mikawa | 2011-02-08 |