Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12075629 | Magnetic memory device with nonmagnetic layer having two additive elements | Tadaomi Daibou, Yasushi Nakasaki, Tadashi Kai, Hiroki Kawai, Junichi Ito | 2024-08-27 |
| 11355694 | Magnetic memory device | Tadaomi Daibou, Yasushi Nakasaki, Tadashi Kai, Hiroki Kawai, Junichi Ito | 2022-06-07 |
| 11316101 | Stack and magnetic device | Rina NOMOTO, Takayuki Tsukagoshi, Yasushi Nakasaki, Masaru Toko, Tadashi Kai | 2022-04-26 |
| 10714498 | Semiconductor memory device | Harumi Seki, Yuichiro Mitani | 2020-07-14 |
| 10707356 | Magnetic memory device and manufacturing method of the same | Megumi Yakabe, Yasushi Nakasaki, Tadaomi Daibou, Tadashi Kai, Junichi Ito +2 more | 2020-07-07 |
| 10553729 | Nonvolatile semiconductor storage device and method for manufacturing the same | Koichi Muraoka | 2020-02-04 |
| 10074749 | Nonvolatile semiconductor storage device and method for manufacturing the same | Koichi Muraoka | 2018-09-11 |
| 9830968 | Spin orbit torque (SOT) magnetic memory cell and array | Naoharu Shimomura, Yoshiaki Asao | 2017-11-28 |
| 9691973 | Semiconductor device and dielectric film including a fluorite-type crystal | Tsunehiro Ino, Riichiro Takaishi, Koichi Kato, Yasushi Nakasaki, Daisuke Matsushita | 2017-06-27 |
| 9331167 | Nonvolatile semiconductor storage device and method for manufacturing the same | Koichi Muraoka | 2016-05-03 |
| 8796753 | Nonvolatile semiconductor storage device | Koichi Muraoka | 2014-08-05 |
| 8710572 | Nonvolatile semiconductor storage device having conductive and insulative charge storage films | Koichi Muraoka | 2014-04-29 |
| 8455941 | Nonvolatile semiconductor memory device and method for manufacturing the same | Hideaki Aochi | 2013-06-04 |
| 7821057 | Nonvolatile semiconductor memory device and manufacturing method thereof | — | 2010-10-26 |
| 7420241 | Semiconductor memory device and method of manufacturing the same | — | 2008-09-02 |
| 7393748 | Method of fabricating a semiconductor memory device | Fumitaka Arai, Toshiyuki Enda, Hiroyoshi Tanimoto, Naoki Kusunoki, Nobutoshi Aoki +2 more | 2008-07-01 |
| 7087969 | Complementary field effect transistor and its manufacturing method | Akira Nishiyama, Mizuki Ono, Masato Koyama | 2006-08-08 |