Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9208830 | Semiconductor memory device | Yusuke Niki | 2015-12-08 |
| 8804403 | Semiconductor memory device | — | 2014-08-12 |
| 8537597 | Semiconductor memory device | — | 2013-09-17 |
| 8310898 | Semiconductor storage device | — | 2012-11-13 |
| 8283712 | Semiconductor memory device and manufacturing method for semiconductor memory device | — | 2012-10-09 |
| 8284592 | Semiconductor memory device and method of updating data stored in the semiconductor memory device | — | 2012-10-09 |
| 8223570 | Semiconductor storage device with bit line pre-charge circuit | — | 2012-07-17 |
| 8111543 | Semiconductor memory device | Yusuke Niki | 2012-02-07 |
| 8072833 | Semiconductor memory device | — | 2011-12-06 |
| 8000130 | Semiconductor memory device with sense circuit connected to sense node coupled to bit line | — | 2011-08-16 |
| 7984363 | Integrated circuit device including a circuit to generate error correction code for correcting error bit for each of memory circuits | — | 2011-07-19 |
| 7907439 | Semiconductor memory device | Gou Fukano | 2011-03-15 |
| 7710808 | Semiconductor memory device including a static memory cell | Nobuaki Otsuka | 2010-05-04 |
| 7663942 | Semiconductor memory device having local and global bit lines | — | 2010-02-16 |
| 7573118 | MOS electric fuse, its programming method, and semiconductor device using the same | — | 2009-08-11 |
| 7535753 | Semiconductor memory device | Akira Katayama, Nobuaki Otsuka, Osamu Hirabayashi | 2009-05-19 |
| 7398439 | Semiconductor device with memory and method for memory test | Osamu Hirabayashi | 2008-07-08 |
| 7215178 | MOS type semiconductor integrated circuit device | Osamu Hirabayashi | 2007-05-08 |
| 7200780 | Semiconductor memory including error correction function | — | 2007-04-03 |
| 7187616 | MOS semiconductor integrated circuit device | Osamu Hirabayashi | 2007-03-06 |
| 6940746 | Semiconductor memory device | — | 2005-09-06 |
| 6919738 | Output buffer circuit, memory chip, and semiconductor device having a circuit for controlling buffer size | — | 2005-07-19 |
| 6781870 | Semiconductor memory device | — | 2004-08-24 |