Issued Patents All Time
Showing 51–75 of 230 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8732553 | Memory system and control method thereof | Yasushi Nagadomi | 2014-05-20 |
| 8650373 | Memory system, controller, and data transfer method | Kosuke Hatsuda | 2014-02-11 |
| 8619455 | Ferroelectric memory | Tadashi Miyakawa | 2013-12-31 |
| 8559223 | Fusion memory | — | 2013-10-15 |
| 8510498 | Memory system | — | 2013-08-13 |
| 8484432 | Memory system | Kosuke Hatsuda, Yasushi Nagadomi | 2013-07-09 |
| 8374017 | Ferroelectric memory device and method with reference potential correction capacitor(s) | Ryousuke Takizawa | 2013-02-12 |
| 8335967 | Memory system | — | 2012-12-18 |
| 8331191 | Semiconductor integrated circuit device | Takeshi Hioka | 2012-12-11 |
| 8274846 | Reference voltage generation circuit and semiconductor memory | Hidehiro Shiga | 2012-09-25 |
| 8259513 | Internal voltage generator | Ryu Ogiwara | 2012-09-04 |
| 8255762 | Semiconductor memory device with error correction | Yasushi Nagadomi, Kosuke Hatsuda | 2012-08-28 |
| 8248835 | Semiconductor memory and test method for the semiconductor memory | Tadashi Miyakawa | 2012-08-21 |
| 8238137 | Ferroelectric random access memory device | Daisuke Hashimoto | 2012-08-07 |
| 8218372 | Semiconductor storage device | — | 2012-07-10 |
| 8199554 | Ferro-electric random access memory apparatus | Daisuke Hashimoto | 2012-06-12 |
| 8174913 | Semiconductor memory device and driving method of the same | Daisuke Hashimoto | 2012-05-08 |
| 8169733 | Magnetic disk device | — | 2012-05-01 |
| 8159285 | Current supply circuit | Takeshi Hioka, Ryu Ogiwara | 2012-04-17 |
| 8156393 | Memory system | Yasushi Nagadomi, Kosuke Hatsuda, Shinichi Kanno | 2012-04-10 |
| 8134855 | Ferroelectric memory and method for testing the same | Ryu Ogiwara | 2012-03-13 |
| 8134349 | Power supply circuit that outputs a voltage stepped down from a power supply voltage | Hidehiro Shiga, Shinichiro Shiratake | 2012-03-13 |
| 8116112 | Semiconductor memory device | Tadashi Miyakawa | 2012-02-14 |
| 8094479 | Semiconductor memory device | Hidehiro Shiga | 2012-01-10 |
| 8078923 | Semiconductor memory device with error correction | Yasushi Nagadomi, Kosuke Hatsuda | 2011-12-13 |