Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8659321 | Semiconductor device having sense amplifier | Yuko Watanabe, Hiromasa Noda, Yoji Idei, Kosuke Goto | 2014-02-25 |
| 8638625 | Semiconductor device having redundant bit line provided to replace defective bit line | Yoshio Mizukane, Hiromasa Noda | 2014-01-28 |
| 8599596 | Semiconductor device | — | 2013-12-03 |
| 8503261 | Semiconductor device | — | 2013-08-06 |
| 8483986 | Semiconductor device, system with semiconductor device, and calibration method | — | 2013-07-09 |
| 8422329 | Semiconductor device with anti-fuse elements | — | 2013-04-16 |
| 8310855 | Semiconductor device | — | 2012-11-13 |
| 8243486 | Semiconductor device | — | 2012-08-14 |
| 8116156 | Semiconductor memory device | Atsushi Fujikawa | 2012-02-14 |
| 7940583 | Semiconductor memory device, control method therefor, and method for determining repair possibility of defective address | Jun Suzuki, Yasuhiro Matsumoto, Shuichi Kubouchi, Hiromasa Noda, Yasuji Koshikawa | 2011-05-10 |
| 7864618 | Semiconductor memory device | Hayato Oishi, Yoshinori Haraguchi, Yoshinori Matsui | 2011-01-04 |
| 7796453 | Semiconductor device | Hayato Oishi, Yoshinori Haraguchi, Yoshinori Matsui | 2010-09-14 |
| 7764553 | Semiconductor memory device and control method thereof | — | 2010-07-27 |
| 7642843 | Reference voltage generating circuit and semiconductor integrated circuit device | — | 2010-01-05 |
| 7529986 | Semiconductor device and testing method for same | Yutaka Ito | 2009-05-05 |
| 7355919 | Semiconductor storage device and refresh control method therefor | Yutaka Ito | 2008-04-08 |
| 7346829 | Semiconductor device and testing method for same | Yutaka Ito | 2008-03-18 |
| 7260011 | Semiconductor storage device and refresh control method therefor | Yutaka Ito | 2007-08-21 |
| 7248528 | Refresh control method of a semiconductor memory device and semiconductor memory device | Kazuhiko Kajigaya | 2007-07-24 |
| 7167403 | Semiconductor storage device and refresh control method therefor | Yutaka Ito | 2007-01-23 |
| 7158433 | Semiconductor storage device and method of controlling refreshing of semiconductor storage device | Yutaka Ito | 2007-01-02 |
| 6518835 | Semiconductor integrated circuit device having an optimal circuit layout to ensure stabilization of internal source voltages without lowering circuit functions and/or operating performance | Kiyoshi Nakai, Hidekazu Egawa, Yukihide Suzuki, Isamu Fujii | 2003-02-11 |
| 6411160 | Semiconductor integrated circuit device | Kiyoshi Nakai, Hidekazu Egawa, Yukihide Suzuki, Isamu Fujii | 2002-06-25 |