Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524776 | Forming method for variable-resistance nonvolatile memory element | Koji Katayama | 2016-12-20 |
| 9484090 | Read and write methods for a resistance change non-volatile memory device | Yuhei Yoshimoto, Kazuhiko Shimakawa, Ryotaro Azuma | 2016-11-01 |
| 9378817 | Variable resistance nonvolatile memory element writing method and variable resistance nonvolatile memory device | Kazuhiko Shimakawa, Yoshikazu Katoh | 2016-06-28 |
| 9336881 | Variable resistance nonvolatile memory device including a variable resistance layer that changes reversibly between a low resistance state and a high resistance state according to an applied electrical signal | Kazuhiko Shimakawa, Ryotaro Azuma, Shunsaku Muraoka | 2016-05-10 |
| 9251896 | Variable resistance nonvolatile memory device and method for writing into the same | Yuichiro Ikeda, Kazuhiko Shimakawa, Yoshikazu Katoh | 2016-02-02 |