Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840261 | Semiconductor storage device | Takamasa Ito, Ken Komiya | 2020-11-17 |
| 9184177 | Semiconductor device and method for manufacturing the same | Takeshi Imamura | 2015-11-10 |
| 9159613 | Non-volatile memory device, method for fabricating pattern on wafer and method for manufacturing non-volatile memory device using same | Yoshihiro Akutsu, Masaru Kidoh, Tadashi Iguchi | 2015-10-13 |
| 9018696 | Nonvolatile semiconductor memory device and method of manufacturing the same | Makoto Wada, Kazuyuki Higashi, Naofumi Nakamura | 2015-04-28 |
| 8912060 | Method for manufacturing semiconductor device and apparatus for manufacturing same | Kazuyuki Higashi | 2014-12-16 |
| 8836011 | Nonvolatile semiconductor memory device | Yoshiro Shimojo | 2014-09-16 |
| 8759162 | Nonvolatile semiconductor memory device and method of manufacturing the same | Makoto Wada, Kazuyuki Higashi, Naofumi Nakamura | 2014-06-24 |
| 8680604 | Nonvolatile semiconductor memory device and method of manufacturing the same | Kazuyuki Higashi | 2014-03-25 |
| 8581323 | Nonvolatile semiconductor memory device and method of manufacturing same | Kazuyuki Higashi | 2013-11-12 |
| 7989880 | Nonvolatile semiconductor memory device and method of manufacturing the same | Makoto Wada, Kazuyuki Higashi, Naofumi Nakamura | 2011-08-02 |