Issued Patents All Time
Showing 25 most recent of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923560 | Capacitor including electrode and dielectric layer each containing silicon, and method for manufacturing capacitor | Takahiro Koyanagi, Yuuko Tomekawa, Takeshi Harada | 2021-02-16 |
| 9478584 | Nonvolatile memory device and method for manufacturing the same | Yukio Hayakawa, Atsushi Himeno | 2016-10-25 |
| 9444044 | Resistive nonvolatile storage device, manufacturing method for same, and resistive nonvolatile storage apparatus | Yukio Hayakawa | 2016-09-13 |
| 9184381 | Nonvolatile storage element and method for manufacturing same | Takumi Mikawa, Yukio Hayakawa, Takeki Ninomiya, Shinichi Yoneda | 2015-11-10 |
| 9142773 | Variable resistance nonvolatile memory element and method of manufacturing the same | Takeki Ninomiya, Takeshi Takagi, Koji Katayama | 2015-09-22 |
| 9142775 | Method of manufacturing semiconductor memory device | Yukio Hayakawa, Atsushi Himeno, HIDEAKI MURASE, Takumi Mikawa | 2015-09-22 |
| 9130167 | Method of manufacturing a nonvolatile memory device having a variable resistance element whose resistance value changes reversibly upon application of an electric pulse | HIDEAKI MURASE, Atsushi Himeno, Takumi Mikawa | 2015-09-08 |
| 9082967 | Non-volatile memory device and manufacturing method thereof | HIDEAKI MURASE, Atsushi Himeno | 2015-07-14 |
| 9076959 | Manufacturing method of nonvolatile memory device and nonvolatile memory device | HIDEAKI MURASE, Satoru Ito, Takumi Mikawa | 2015-07-07 |
| 9064570 | Non-volatile memory device and method for manufacturing the same | Yukio Hayakawa | 2015-06-23 |
| 9054305 | Nonvolatile memory device and method of manufacturing the same | Satoru Ito, Yukio Hayakawa, Takumi Mikawa | 2015-06-09 |
| 9006698 | Variable resistance element and method of manufacturing the same | Zhiqiang Wei, Takeshi Takagi, Satoru Mitani, Ichirou Takahashi | 2015-04-14 |
| 8995170 | Non-volatile memory device | Yukio Hayakawa, Takumi Mikawa | 2015-03-31 |
| 8952350 | Non-volatile memory device and manufacturing method thereof | HIDEAKI MURASE, Atsushi Himeno | 2015-02-10 |
| 8921200 | Nonvolatile storage element and method of manufacturing thereof | Takumi Mikawa, Shinichi Imai | 2014-12-30 |
| 8889478 | Method for manufacturing nonvolatile semiconductor memory element, and nonvolatile semiconductor memory element | Takumi Mikawa, Yukio Hayakawa, Takeki Ninomiya | 2014-11-18 |
| 8785238 | Nonvolatile memory element and method for manufacturing same | Takumi Mikawa | 2014-07-22 |
| 8610102 | Nonvolatile memory device and manufacturing method thereof | Takumi Mikawa | 2013-12-17 |
| 8574957 | Method for manufacturing nonvolatile semiconductor memory element | Takumi Mikawa, Yukio Hayakawa, Takeki Ninomiya | 2013-11-05 |
| 8537605 | Nonvolatile semiconductor memory device having coplanar surfaces at resistance variable layer and wiring layer and manufacturing method thereof | Takumi Mikawa, Koji Arita, Takeki Ninomiya | 2013-09-17 |
| 8530321 | Variable resistance element and manufacturing method thereof | Takeki Ninomiya, Yukio Hayakawa, Takumi Mikawa | 2013-09-10 |
| 8492743 | Nonvolatile memory device and method of manufacturing the same | Takumi Mikawa | 2013-07-23 |
| 8481990 | Nonvolatile memory element | Takumi Mikawa, Yukio Hayakawa | 2013-07-09 |
| 8471235 | Nonvolatile memory element having a resistance variable layer and manufacturing method thereof | Takumi Mikawa, Zhiqiang Wei, Atsushi Himeno | 2013-06-25 |
| 8445883 | Nonvolatile semiconductor memory device and manufacturing method thereof | Atsushi Himeno, Takumi Mikawa | 2013-05-21 |