Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698313 | Nonvolatile semiconductor memory apparatus | Izumi Hirano, Yuichiro Mitani, Naoki Yasuda | 2014-04-15 |
| 8698277 | Nonvolatile variable resistance device having metal halogen or metal sulfide layer | Takashi Yamauchi, Reika Ichihara | 2014-04-15 |
| 8664632 | Memory device | Daisuke Matsushita, Yoshifumi Nishi, Akira Takashima, Takayuki Ishikawa, Hidenori Miyagawa +3 more | 2014-03-04 |
| 8610101 | Nonvolatile variable resistance element having a variable resistive layer disposed between first and second electrodes | Takashi Yamauchi, Reika Ichihara | 2013-12-17 |
| 8569823 | Semiconductor device and manufacturing method thereof | Tsunehiro Ino, Masao Shingu, Akira Takashima, Daisuke Matsushita, Jun Fujiki +3 more | 2013-10-29 |
| 8450709 | Nonvolatile resistance change device | Haruka Kusai, Yasushi Nakasaki | 2013-05-28 |
| 8278644 | Switching device and nonvolatile memory device | Koichi Muraoka | 2012-10-02 |
| 7956405 | Semiconductor storage element and manufacturing method thereof | Tsunehiro Ino, Jun Fujiki, Akira Takashima, Masao Shingu, Daisuke Matsushita +2 more | 2011-06-07 |