Issued Patents 2005
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6943373 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2005-09-13 |
| 6944080 | Dynamic random access memory(DRAM) capable of canceling out complimentary noise developed in plate electrodes of memory cell capacitors | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi, Yoshitaka Nakamura | 2005-09-13 |
| 6944078 | Semiconductor device | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2005-09-13 |
| 6925017 | Semiconductor device | Tomonori Sekiguchi, Takeshi Sakata, Shinichi Miyatake, Hiromasa Noda, Kazuhiko Kajigaya | 2005-08-02 |
| 6917552 | Semiconductor device using high-speed sense amplifier | Tomonori Sekiguchi, Takeshi Sakata | 2005-07-12 |
| 6894912 | Semiconductor memory | Tomonori Sekiguchi, Takeshi Sakata, Kazushige Ayukawa, Takayuki Kawahara | 2005-05-17 |
| 6882557 | Semiconductor memory device | Kazuhiko Kajigaya, Hiromasa Noda, Shinichi Miyatake, Tomonori Sekiguchi, Takeshi Sakata | 2005-04-19 |
| 6845028 | Semiconductor memory device using open data line arrangement | — | 2005-01-18 |