Issued Patents 2002
Showing 1–4 of 4 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, Riichiro Takemura, Yoshitaka Nakamura | 2002-12-31 |
| 6426889 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Katsutaka Kimura | 2002-07-30 |
| 6400596 | Semiconductor memory device using open data line arrangement | Riichiro Takemura, Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya | 2002-06-04 |
| 6351170 | Low power consumption type digital logic circuit | Satomi Horita | 2002-02-26 |