Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766233 | Semiconductor device with variable resistance element and method for manufacturing the same | Yukihiro Sakotsubo, Munehiro Tada, Yuko Yabe, Yukishige Saito | 2014-07-01 |
| 8767439 | Resistance change nonvolatile memory device, semiconductor device, and method of operating resistance change nonvolatile memory device | — | 2014-07-01 |
| 8692309 | Semiconductor device | — | 2014-04-08 |
| 8300448 | Semiconductor storage device, memory cell array, and a fabrication method and drive method of a semiconductor storage device | — | 2012-10-30 |
| 8278701 | Nonvolatile memory device | — | 2012-10-02 |
| 8148757 | Semiconductor device, and its manufacturing method | Shinji Fujieda, Akio Toda | 2012-04-03 |
| 8106444 | Semiconductor device | — | 2012-01-31 |
| 7821823 | Semiconductor memory device, method of driving the same and method of manufacturing the same | Hiroshi Sunamura, Kouji Masuzaki | 2010-10-26 |
| 7791129 | Semiconductor device and method of producing the same including a charge accumulation layer with differing charge trap surface density | — | 2010-09-07 |
| 7759744 | Semiconductor device having high dielectric constant layers of different thicknesses | Naohiko Kimizuka, Kiyotaka Imai, Yuri Masuoka, Toshiyuki Iwamoto, Motofumi Saitoh +1 more | 2010-07-20 |
| 4835705 | Interconnection area decision processor | Yasuhiro Fujino, Tomoyoshi Noda, Yoshihide Ajioka | 1989-05-30 |