Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363490 | Circuits, systems and methods for driving high and low voltages on bit lines in non-volatile memory | — | 2013-01-29 |
| 8284613 | Semiconductor memory device having bit line pre-charge unit separated from data register | — | 2012-10-09 |
| 8238165 | Word line drivers in non-volatile memory device and method having a shared power bank and processor-based systems using same | — | 2012-08-07 |
| 8194446 | Methods for programming a memory device and memory devices using inhibit voltages that are less than a supply voltage | — | 2012-06-05 |
| 8089816 | Memory erase methods and devices | Tomoharu Tanaka | 2012-01-03 |
| 8045395 | Circuits, systems and methods for driving high and low voltages on bit lines in non-volatile memory | — | 2011-10-25 |
| 8000151 | Semiconductor memory column decoder device and method | Tomoharu Tanaka | 2011-08-16 |
| 7920428 | Methods and apparatuses relating to automatic cell threshold voltage measurement | — | 2011-04-05 |
| 7916518 | VCC control inside data register of memory device | — | 2011-03-29 |
| 7916546 | Methods for programming a memory device and memory devices using inhibit voltages that are less than a supply voltage | — | 2011-03-29 |
| 7872920 | Word line drivers in non-volatile memory device and method having a shared power bank and processor-based systems using same | — | 2011-01-18 |
| 7800953 | Method and system for selectively limiting peak power consumption during programming or erase of non-volatile memory devices | — | 2010-09-21 |
| 7768817 | VCC control inside data register of memory device | — | 2010-08-03 |
| 7746701 | Semiconductor memory device having bit line pre-charge unit separated from data register | — | 2010-06-29 |
| 7719899 | Circuits, systems and methods for driving high and low voltages on bit lines in non-volatile memory | — | 2010-05-18 |
| 7609559 | Word line drivers having a low pass filter circuit in non-volatile memory device | — | 2009-10-27 |
| 7567462 | Method and system for selectively limiting peak power consumption during programming or erase of non-volatile memory devices | — | 2009-07-28 |
| 7483305 | Method, apparatus and system relating to automatic cell threshold voltage measurement | — | 2009-01-27 |
| 7450460 | Voltage control circuit and semiconductor device | — | 2008-11-11 |
| 7280413 | Nonvolatile semiconductor memory | — | 2007-10-09 |
| 7227778 | Semiconductor device and writing method | — | 2007-06-05 |
| 7206232 | Semiconductor device and source voltage control method | Kazuhide Kurosaki, Masaru Yano | 2007-04-17 |
| 7184338 | Semiconductor device, semiconductor device testing method, and programming method | Harunobu Nakagawa, Minoru Aoki | 2007-02-27 |
| 7158417 | Semiconductor device and method for writing data into the semiconductor device | — | 2007-01-02 |
| 7082066 | Flash memory having spare sector with shortened access time | — | 2006-07-25 |