Issued Patents All Time
Showing 51–75 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9268690 | Circuits and methods for providing data to and from arrays of memory cells | — | 2016-02-23 |
| 9159392 | Memory device word line drivers and methods | Tae H. Kim, Howard C. Kirsch, Charles L. Ingalls, K. Shawn Smith | 2015-10-13 |
| 8873314 | Circuits and methods for providing data to and from arrays of memory cells | — | 2014-10-28 |
| 8872247 | Memory cells having a folded digit line architecture | — | 2014-10-28 |
| 8737157 | Memory device word line drivers and methods | Tae H. Kim, Howard C. Kirsch, Charles L. Ingalls, K. Shawn Smith | 2014-05-27 |
| 7760582 | Apparatus for memory device wordline | — | 2010-07-20 |
| 7697357 | Negative voltage driving for the digit line isolation gates | — | 2010-04-13 |
| 7663952 | Capacitor supported precharging of memory digit lines | — | 2010-02-16 |
| 7590019 | Low voltage data path and current sense amplifier | — | 2009-09-15 |
| 7466615 | Low voltage data path and current sense amplifier | — | 2008-12-16 |
| 7423923 | Capacitor supported precharging of memory digit lines | — | 2008-09-09 |
| 7385871 | Apparatus for memory device wordline | — | 2008-06-10 |
| RE39579 | Semiconductor integrated circuit device comprising RAM with command decode system and logic circuit integrated into a single chip and testing method of the RAM with command decode system | Makoto Hatakenaka, Akira Yamazaki, Tadato Yamagata | 2007-04-17 |
| 7177213 | Capacitor supported precharging of memory digit lines | — | 2007-02-13 |
| 7046578 | Method and apparatus for memory device wordline | — | 2006-05-16 |
| 6977849 | Semiconductor device suitable for system in package | — | 2005-12-20 |
| 6953960 | Semiconductor memory device | — | 2005-10-11 |
| 6885235 | Semiconductor integrated circuit device with internal power supply potential generation circuit | Mitsutaka Niiro, Masanao Maruta, Hiroshi Kato, Masatoshi Ishikawa, Takaharu Tsuji +3 more | 2005-04-26 |
| 6861708 | Semiconductor memory device having a low potential body section | — | 2005-03-01 |
| 6859384 | Semiconductor memory device having two-transistor, one-capacitor type memory cells of high data holding characteristic | — | 2005-02-22 |
| 6859403 | Semiconductor memory device capable of overcoming refresh disturb | Hideto Hidaka, Mikio Asakura, Kazuyasu Fujishima, Tsukasa Ooishi, Kazutami Arimoto +1 more | 2005-02-22 |
| 6812532 | Semiconductor device with address programming circuit | Tsukasa Ooishi, Hiroki Shimano | 2004-11-02 |
| 6807109 | Semiconductor device suitable for system in package | — | 2004-10-19 |
| 6646946 | Fast accessible semiconductor memory device | Tsukasa Ooishi, Hiroshi Kato | 2003-11-11 |
| 6618319 | Synchronous semiconductor memory device allowing control of operation mode in accordance with operation conditions of a system | Tsukasa Ooishi, Masatoshi Ishikawa | 2003-09-09 |