Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661048 | Semiconductor memory device having self-aligned wiring conductor | Toshiaki Yamanaka, Hideyuki Matsuoka, Tomonori Sekiguchi, Takeshi Sakata, Kiyoo Itoh | 2003-12-09 |
| 6617205 | Semiconductor storage device and process for manufacturing the same | Toshiaki Yamanaka, Kiyoo Itoh, Takeshi Sakata, Tomonori Sekiguchi, Hideyuki Matsuoka | 2003-09-09 |
| 6576928 | Semiconductor device capacitor with high permittivity tantalum pentoxide/niobium pentoxide dielectric | Masahiko Hiratani, Tomoyuki Hamada | 2003-06-10 |
| 6538945 | Sense amplifiers having reduced Vth deviation | Riichiro Takemura, Tsugio Takahashi, Masayuki Nakamura, Ryo Nagai, Norikatsu Takaura +1 more | 2003-03-25 |
| 6535435 | Reference voltage generator permitting stable operation | Hitoshi Tanaka, Masakazu Aoki, Hiromasa Noda, Tomonori Sekiguchi | 2003-03-18 |