Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450787 | Nonvolatile semiconductor memory and method of manufacturing the same | Hiroshi Akahori | 2013-05-28 |
| 8330206 | Nonvolatile semiconductor memory device and manufacturing method thereof | Hiroshi Akahori, Atsuhiro Sato | 2012-12-11 |
| 8153487 | Semiconductor device and method for manufacturing the same | Hiroshi Akahori, Murato Kawai | 2012-04-10 |
| 8133782 | Nonvolatile semiconductor memory device and manufacturing method thereof | Hiroshi Akahori, Atsuhiro Sato | 2012-03-13 |
| 8071444 | Nonvolatile semiconductor memory and method of manufacturing the same | Hiroshi Akahori | 2011-12-06 |
| 7928496 | Semiconductor memory device and manufacturing method thereof | Hiroshi Akahori, Atsuhiro Sato | 2011-04-19 |
| 7906804 | Nonvolatile semiconductor memory device and manufacturing method thereof | Hiroshi Akahori, Atsuhiro Sato | 2011-03-15 |
| 7829950 | Nonvolatile semiconductor memory and method of manufacturing the same | Hiroshi Akahori | 2010-11-09 |
| 7821056 | Nonvolatile semiconductor memory device and method of manufacturing the same | Hiroshi Akahori | 2010-10-26 |
| 7651914 | Manufacturing method of a nonvolatile semiconductor memory device | Hiroshi Akahori, Yoshio Ozawa | 2010-01-26 |
| 7414285 | Nonvolatile semiconductor memory device | Hiroshi Akahori, Yoshio Ozawa | 2008-08-19 |