Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071456 | Semiconductor device and method of manufacturing the same | Fumihiko Nitta, Masamichi Matsuoka, Satoshi Iida | 2011-12-06 |
| 8022550 | Semiconductor integrated circuit device | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2011-09-20 |
| 7981738 | Semiconductor memory device and a method of manufacturing the same | Hiraku Chakihara, Kousuke Okuyama, Yasuhiko Takahashi | 2011-07-19 |
| 7972920 | Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Makoto Mizuno, Keiji Okamoto, Mitsuhiro Noguchi +3 more | 2011-07-05 |
| 7902539 | Semiconductor device and method of manufacturing the same | Fumihiko Nitta, Masamichi Matsuoka, Satoshi Iida | 2011-03-08 |
| 7884348 | Semiconductor device and method of manufacturing the same | Nozomu Matsuzaki, Riichiro Takemura | 2011-02-08 |