Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894547 | Output buffer circuit and integrated semiconductor circuit device with such output buffer circuit | — | 2005-05-17 |
| 6847580 | Method of controlling data reading capable of increasing data transfer rate in SDRAM of the posted CAS standard | Minoru Ebihara, Hiroshi Watanabe | 2005-01-25 |
| 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, Riichiro Takemura, Yoshitaka Nakamura | 2004-10-19 |
| 6756262 | Semiconductor integrated circuit device having spaced-apart electrodes and the method thereof | Yoshitaka Nakamura, Isamu Asano, Satoru Yamada, Yuzuru Ohji, Masayoshi Hirasawa +2 more | 2004-06-29 |
| 6671198 | Semiconductor device | Riichiro Takemura, Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya | 2003-12-30 |
| 6667905 | Semiconductor integrated circuit | Chiaki Dono, Hiroki Fujisawa, Masanori Isoda | 2003-12-23 |
| 6668344 | Semiconductor integrated circuit with memory redundancy circuit | Takeshi Sakata, Katsutaka Kimura, Tomonori Sekiguchi | 2003-12-23 |
| 6625051 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Katsutaka Kimura | 2003-09-23 |
| 6563759 | Semiconductor memory device | Hideharu Yahata, Masashi Horiguchi, Hiroki Fujisawa, Masayuki Nakamura | 2003-05-13 |
| 6538945 | Sense amplifiers having reduced Vth deviation | Riichiro Takemura, Masayuki Nakamura, Ryo Nagai, Norikatsu Takaura, Tomonori Sekiguchi +1 more | 2003-03-25 |
| 6538924 | Semiconductor integrated circuit | Chiaki Dono, Hiroki Fujisawa, Masanori Isoda | 2003-03-25 |
| 6538912 | Semiconductor device | Riichiro Takemura, Tomonori Sekiguchi, Katsutaka Kimura, Kazuhiko Kajigaya | 2003-03-25 |
| 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 |
| 6304148 | Oscillator circuit for a semiconductor memory having a temperature dependent cycle | Masayoshi Nomura, Akimitsu Mimura, Yuji Yokoyama | 2001-10-16 |
| 6278628 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Katsutaka Kimura | 2001-08-21 |
| 6031779 | Dynamic memory | Yasushi Takahashi, Tsutomu Takahashi, Kouji Arai, Shunichi Sukegawa, Shinji Bessho +1 more | 2000-02-29 |
| 5970010 | Semiconductor memory device | Masayuki Hira, Shunichi Sukegawa, Shinji Bessho, Yasushi Takahashi, Koji Arai +1 more | 1999-10-19 |
| 5966341 | Semiconductor memory | Goro Kitsukawa, Takesada Akiba, Yasushi Kawase, Masayuki Nakamura | 1999-10-12 |
| 5831910 | Semiconductor integrated circuit utilizing overdriven differential amplifiers | Yukihide Suzuki, Noriaki Kubota, Kouji Arai, Shunichi Sukegawa, Koichi Abe | 1998-11-03 |
| 5777927 | Semiconductor memory | Goro Kitsukawa, Takesada Akiba, Yasushi Kawase, Masayuki Nakamura | 1998-07-07 |
| 5764580 | Semiconductor integrated circuit | Yukihide Suzuki, Shunichi Sukegawa, Koichi Abe | 1998-06-09 |
| 5761149 | Dynamic RAM | Yukihide Suzuki, Kanehide Kenmizaki, Masayuki Nakamura, Makoto Saeki, Chisa Makimura +2 more | 1998-06-02 |