Issued Patents All Time
Showing 76–100 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7289346 | Semiconductor integrated circuit | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi | 2007-10-30 |
| 7274613 | Dynamic random access memory (DRAM) capable of canceling out complementary noise development in plate electrodes of memory cell capacitors | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi, Yoshitaka Nakamura | 2007-09-25 |
| 7262983 | Semiconductor memory | Tomonori Sekiguchi, Takeshi Sakata, Kazushige Ayukawa, Takayuki Kawahara | 2007-08-28 |
| 7257034 | Semiconductor integrated circuit device | Takeshi Sakata, Norikatsu Takaura, Kazuhiko Kajigaya | 2007-08-14 |
| 7239562 | Semiconductor device | — | 2007-07-03 |
| 7230867 | Semiconductor device | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2007-06-12 |
| 7224629 | Memory device having high speed sense amplifier comprising pull-up circuit and pull-down circuits with different drivability for each | Satoru Akiyama, Takayuki Kawahara, Tomonori Sekiguchi | 2007-05-29 |
| 7224599 | Semiconductor device | Takeshi Sakata, Kenichi Osada, Hideyuki Matsuoka | 2007-05-29 |
| 7221576 | Dynamic RAM-and semiconductor device | Hiroki Fujisawa, Koji Arai | 2007-05-22 |
| 7206216 | Semiconductor device with a non-erasable memory and/or a nonvolatile memory | Kenichi Osada, Norikatsu Takaura, Nozomu Matsuzaki, Takayuki Kawahara | 2007-04-17 |
| 7200061 | Sense amplifier for semiconductor memory device | Tomonori Sekiguchi, Shinichi Miyatake, Takeshi Sakata, Hiromasa Noda, Kazuhiko Kajigaya | 2007-04-03 |
| 7196953 | Semiconductor device using high-speed sense amplifier | Tomonori Sekiguchi, Takeshi Sakata | 2007-03-27 |
| 7193884 | Semiconductor memory device | Tomonori Sekiguchi, Satoru Akiyama, Satoru Hanzawa, Kazuhiko Kajigaya | 2007-03-20 |
| 7184326 | Semiconductor memory | Tomonori Sekiguchi, Takeshi Sakata, Kazushige Ayukawa, Takayuki Kawahara | 2007-02-27 |
| 7173838 | Content addressable memory device | Satoru Hanzawa, Tomonori Sekiguchi | 2007-02-06 |
| 7154788 | Semiconductor integrated circuit device | Takeshi Sakata, Norikatsu Takaura, Kazuhiko Kajigaya | 2006-12-26 |
| 7123535 | Semiconductor integrated circuit device | Kenzo Kurotsuchi, Norikatsu Takaura, Osamu Tonomura, Motoyasu Terao, Hideyuki Matsuoka | 2006-10-17 |
| 7098478 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2006-08-29 |
| 7057912 | Semiconductor device | Satoru Hanzawa, Takeshi Sakata | 2006-06-06 |
| 7038961 | Semiconductor device | Takeshi Sakata, Kenichi Osada, Hideyuki Matsuoka | 2006-05-02 |
| 7030438 | Semiconductor integrated circuit | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi | 2006-04-18 |
| 6992343 | Semiconductor memory device | Shinichi Miyatake, Kazuhiko Kajigaya, Kazuyuki Miyazawa, Tomonori Sekiguchi, Takeshi Sakata | 2006-01-31 |
| 6990037 | Semiconductor memory | Tomonori Sekiguchi, Takeshi Sakata, Kazushige Ayukawa, Takayuki Kawahara | 2006-01-24 |
| 6943373 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2005-09-13 |
| 6944078 | Semiconductor device | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2005-09-13 |