Issued Patents All Time
Showing 101–125 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 6670642 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2003-12-30 |
| 6671217 | Semiconductor device using high-speed sense amplifier | Tomonori Sekiguchi, Takeshi Sakata | 2003-12-30 |
| 6671198 | Semiconductor device | Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya, Tsugio Takahashi | 2003-12-30 |
| 6639822 | Dynamic ram-and semiconductor device | Hiroki Fujisawa, Koji Arai | 2003-10-28 |
| 6625051 | Semiconductor integrated circuit | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi | 2003-09-23 |
| 6621110 | Semiconductor intergrated circuit device and a method of manufacture thereof | Hideyuki Matsuoka, Satoru Yamada, Isamu Asano, Ryo Nagai, Tomonori Sekiguchi | 2003-09-16 |
| 6545897 | Dynamic RAM-and semiconductor device | Hiroki Fujisawa, Koji Arai | 2003-04-08 |
| 6538945 | Sense amplifiers having reduced Vth deviation | Tsugio Takahashi, Masayuki Nakamura, Ryo Nagai, Norikatsu Takaura, Tomonori Sekiguchi +1 more | 2003-03-25 |
| 6538912 | Semiconductor device | Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya, Tsugio Takahashi | 2003-03-25 |
| 6535415 | Semiconductor device | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2003-03-18 |
| 6501672 | 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 | 2002-12-31 |