Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586786 | Nonvolatile semiconductor memory | Yasuhiko Matsunaga, Fumitaka Arai, Makoto Sakuma, Tadashi Iguchi, Hiroaki Tsunoda | 2009-09-08 |
| 7535036 | Semiconductor device and method of manufacturing the same | Tooru Hara | 2009-05-19 |
| 7511330 | Semiconductor device and method of fabricating the same | Tooru Hara | 2009-03-31 |
| 7382649 | Nonvolatile semiconductor memory | Yasuhiko Matsunaga, Fumitaka Arai, Makoto Sakuma, Tadashi Iguchi, Hiroaki Tsunoda | 2008-06-03 |
| 7276757 | Semiconductor device with shallow trench isolation and method of fabricating the same | Ryuichi Kamo, Tadashi Iguchi | 2007-10-02 |
| 6140675 | Semiconductor device and manufacturing method thereof | Soichi Sugiura | 2000-10-31 |