Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828612 | Semiconductor memory device | Shinichi Miyatake, Kazuhiko Kajigaya, Kazuyuki Miyazawa, Tomonori Sekiguchi, Takeshi Sakata | 2004-12-07 |
| 6819613 | Semiconductor device | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2004-11-16 |
| 6812540 | Semiconductor integrated circuit device | Norikatsu Takaura, Hideyuki Matsuoka, Shinichiro Kimura, Hisao Asakura, Ryo Nagai +1 more | 2004-11-02 |
| 6809364 | Semiconductor integrated circuit device and a method of manufacture thereof | Hideyuki Matsuoka, Satoru Yamada, Isamu Asano, Ryo Nagai, Tomonori Sekiguchi | 2004-10-26 |
| 6807120 | Dynamic random access memory (DRAM) capable of canceling out complementary noise developed in plate electrodes of memory cell capacitors | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi, Yoshitaka Nakamura | 2004-10-19 |
| 6762949 | Dynamic RAM-and semiconductor device | Hiroki Fujisawa, Koji Arai | 2004-07-13 |
| 6721194 | Semiconductor memory | Tomonori Sekiguchi, Takeshi Sakata, Kazushige Ayukawa, Takayuki Kawahara | 2004-04-13 |
| 6717835 | Semiconductor device | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2004-04-06 |