Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6477100 | Semiconductor memory device with over-driving sense amplifier | Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata, Katsutaka Kimura | 2002-11-05 |
| 6459627 | Semiconductor memory device | Tatsuya Sakamoto, Osamu Nagashima | 2002-10-01 |
| 6426889 | Semiconductor integrated circuit | Tomonori Sekiguchi, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi | 2002-07-30 |
| 6400596 | Semiconductor memory device using open data line arrangement | Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya, Tsugio Takahashi | 2002-06-04 |
| 6373776 | Dynamic ram and semiconductor device | Hiroki Fujisawa, Koji Arai | 2002-04-16 |
| 6370054 | Dynamic RAM and semiconductor device | Hiroki Fujisawa, Koji Arai | 2002-04-09 |
| 6341088 | Dynamic random access memory in switch MOSFETs between sense amplifiers and bit lines | Tatsuya Sakamoto, Osamu Nagashima | 2002-01-22 |