Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11869593 | Semiconductor memory device | Katsuaki SAKURAI, Osamu Kobayashi | 2024-01-09 |
| 11815925 | Power source circuit, input and output circuit, semiconductor storage device, and power supply control method | — | 2023-11-14 |
| 11209846 | Semiconductor device having plural power source voltage generators, and voltage supplying method | Kazuhiko Satou, Dai Nakamura | 2021-12-28 |
| 11200951 | Semiconductor memory device | Rieko FUNATSUKI, Takahiko Sasaki | 2021-12-14 |
| 11139039 | Memory device having memory cell and current detection circuit | Dai Nakamura | 2021-10-05 |
| 10332593 | Semiconductor memory device configured to sense memory cell threshold voltages in ascending order | Takahiko Sasaki, Go Shikata, Rieko FUNATSUKI | 2019-06-25 |
| 10096356 | Method of operation of non-volatile memory device | Koji Kato, Takeshi Nakano, Tsukasa Kobayashi | 2018-10-09 |
| 9997570 | Resistive memory with varying dopant concentration in select transistor channel | Shuichi Toriyama | 2018-06-12 |
| 9704584 | Semiconductor memory device | Hiroshi Maejima, Yuya Suzuki, Hidehiro Shiga | 2017-07-11 |
| 9449691 | Memory device including memory blocks and decoders to output memory block selection signals | Koji Hosono | 2016-09-20 |
| 9190152 | Semiconductor memory device | Koji Hosono | 2015-11-17 |
| 9099180 | Semiconductor memory device | Yoichi Minemura, Takayuki Tsukamoto, Takafumi Shimotori, Hiroshi Kanno, Mizuki Kaneko | 2015-08-04 |
| 9076525 | Semiconductor storage device and method of controlling data thereof | Mizuki Kaneko, Yoichi Minemura, Hiroshi Kanno, Takafumi Shimotori, Takayuki Tsukamoto | 2015-07-07 |
| 8861265 | Semiconductor storage device and data control method thereof | Mizuki Kaneko, Takafumi Shimotori, Takayuki Tsukamoto, Yoichi Minemura, Hiroshi Kanno | 2014-10-14 |
| 8837199 | Semiconductor memory device | Hiroshi Kanno, Yoichi Minemura, Mizuki Kaneko, Takafumi Shimotori, Takayuki Tsukamoto | 2014-09-16 |
| 8750017 | Resistance-change memory | Mizuki Kaneko, Tomoki Higashi | 2014-06-10 |
| 8488366 | Semiconductor memory device | Takahiko Sasaki | 2013-07-16 |
| 8422269 | Semiconductor memory device | Takahiko Sasaki | 2013-04-16 |
| 8264867 | Nonvolatile semiconductor storage device | Kazuaki Kawaguchi, Takahiko Sasaki | 2012-09-11 |
| 8149638 | Semiconductor memory device and inspecting method of the same | Takahiko Sasaki, Kazushige Kanda | 2012-04-03 |
| 8139396 | Resistance change memory and control method thereof | Hiroshi Maejima | 2012-03-20 |