Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072020 | Nonvolatile semiconductor memory device | Hiroyuki Kutsukake, Yoshiko Kato, Mitsuhiro Noguchi | 2011-12-06 |
| 8072021 | Nonvolatile semiconductor memory device | Tadashi Iguchi, Mitsuhiro Noguchi, Shoichi Watanabe | 2011-12-06 |
| 8049259 | Semiconductor device including memory cell having charge accumulation layer | Mitsuhiro Noguchi | 2011-11-01 |
| 7911844 | Non-volatile semiconductor storage device | Dai Nakamura, Hiroyuki Kutsukake, Takeshi Shimane, Mitsuhiro Noguchi, Koji Hosono +2 more | 2011-03-22 |
| 7876610 | Memory cell array with specific placement of field stoppers | Mitsuhiro Noguchi | 2011-01-25 |
| 7872289 | Semiconductor device including memory cell having charge accumulation layer | Mitsuhiro Noguchi | 2011-01-18 |