Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371582 | Signal generation circuit and temperature sensor | Shigeki Obayashi, Masataka Minami, Hiroji Ozaki | 2019-08-06 |
| 9891116 | Signal generation circuit and temperature sensor | Shigeki Obayashi, Masataka Minami, Hiroji Ozaki | 2018-02-13 |
| 9065443 | Inverter drive device | Koichi Yahata, Yoshio Akaishi, Yasuo Noto | 2015-06-23 |
| 8971079 | Inverter device | Tetsuro Tateyama, Seiji Funaba, Yasuo Noto, Koichi Yahata | 2015-03-03 |
| 8462251 | Solid-state image sensor device and differential interface thereof | — | 2013-06-11 |
| 8274808 | Semiconductor signal processing apparatus | Kazutami Arimoto | 2012-09-25 |
| 8274841 | Semiconductor signal processing device | Kazutami Arimoto | 2012-09-25 |
| 8237836 | Solid-state image sensor device and differential interface thereof | — | 2012-08-07 |
| 8130582 | Semiconductor signal processing device | Kazutami Arimoto | 2012-03-06 |
| 7738312 | Semiconductor memory device | Fukashi Morishita, Kazutami Arimoto | 2010-06-15 |
| 7626883 | Semiconductor memory device | Kazutami Arimoto | 2009-12-01 |
| 7480168 | Semiconductor memory device | Kazutami Arimoto | 2009-01-20 |
| 7248495 | Semiconductor memory device | Kazutami Arimoto | 2007-07-24 |
| 7139208 | Refresh-free dynamic semiconductor memory device | Kazutami Arimoto, Takeshi Fujino, Takeshi Hashizume | 2006-11-21 |
| 7046543 | Semiconductor memory device with improved data retention characteristics | Kazutami Arimoto | 2006-05-16 |
| 6980454 | Low-power consumption semiconductor memory device | Takeshi Fujino, Kazutami Arimoto | 2005-12-27 |
| 6925022 | Refresh-free dynamic semiconductor memory device | Kazutami Arimoto, Takeshi Fujino, Takeshi Hashizume | 2005-08-02 |
| 6909658 | Semiconductor memory device with row selection control circuit | Kazutami Arimoto | 2005-06-21 |
| 6898137 | Semiconductor memory device with high-speed sense amplifier | Kazutami Arimoto | 2005-05-24 |
| 6812532 | Semiconductor device with address programming circuit | Tsukasa Ooishi, Shigeki Tomishima | 2004-11-02 |
| 6807077 | Content addressable memory capable of stably storing ternary data | Hideyuki Noda | 2004-10-19 |
| 6804164 | Low-power consumption semiconductor memory device | Takeshi Fujino, Kazutami Arimoto | 2004-10-12 |
| 6785157 | Semiconductor memory device having a memory cell structure of reduced occupying area | Kazutami Arimoto | 2004-08-31 |
| 6781915 | Semiconductor memory device | Kazutami Arimoto | 2004-08-24 |
| 6744684 | Semiconductor memory device with simple refresh control | Kazutami Arimoto | 2004-06-01 |