Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943373 | Semiconductor memory device using vertical-channel transistors | Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2005-09-13 |
| 6900492 | Integrated circuit device with P-type gate memory cell having pedestal contact plug and peripheral circuit | Hideyuki Matsuoka, Shinichiro Kimura, Ryo Nagai, Satoru Yamada | 2005-05-31 |