Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8446756 | Method of stabilizing data hold operations of a storage device | Tsunenori Shiimoto, Tomohito Tsushima | 2013-05-21 |
| 7719873 | Memory and semiconductor device with memory state detection | Hidenari Hachino, Hironobu Mori, Katsuhisa Aratani | 2010-05-18 |
| 7599210 | Nonvolatile memory cell, storage device and nonvolatile logic circuit | Tsunenori Shiimoto, Hidenari Hachino, Wataru Otsuka | 2009-10-06 |
| 7583525 | Method of driving storage device | Tsunenori Shiimoto, Hironobu Mori, Tomohito Tsushima | 2009-09-01 |
| 7542335 | Magnetic storage device using ferromagnetic tunnel junction element | Hiroshi Yoshihara, Katsutoshi Moriyama, Hironobu Mori | 2009-06-02 |
| 7471543 | Storage device and semiconductor device | Chieko Nakashima, Hidenari Hachino, Hajime Nagao | 2008-12-30 |
| 7423902 | Storage device and semiconductor apparatus | Hironobu Mori, Hidenari Hachino | 2008-09-09 |
| 7372718 | Storage and semiconductor device | Hajime Nagao, Hidenari Hachino, Tsutomu Sagara, Hironobu Mori, Wataru Ootsuka +2 more | 2008-05-13 |
| 7345908 | Memory device | Hidenari Hachino, Katsuhisa Aratani | 2008-03-18 |
| 7336520 | Storage device and semiconductor apparatus | Hidenari Hachino, Katsuhisa Aratani | 2008-02-26 |
| 7242606 | Storage apparatus and semiconductor apparatus | Hidenari Hachino, Wataru Otsuka, Tomohito Tsushima, Tsutomu Sagara, Chieko Nakashima +2 more | 2007-07-10 |
| 7221600 | Arithmetic circuit integrated with a variable resistance memory element | Masaaki Hara | 2007-05-22 |
| 7209379 | Storage device and semiconductor device | Hironobu Mori, Hidenari Hachino, Chieko Nakashima, Tsutomu Sagara, Hajime Nagao | 2007-04-24 |
| 7130224 | Composite storage circuit and semiconductor device having the same composite storage circuit | Katsutoshi Moriyama, Hironobu Mori | 2006-10-31 |
| 7020010 | Magnetic storage apparatus using ferromagnetic tunnel junction devices | Katsutoshi Moriyama, Hironobu Mori | 2006-03-28 |
| 4827454 | Semiconductor memory device | — | 1989-05-02 |