SUNAGA; Toshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUNAGA; Toshio.The latest application filed is for "memory device".
Company Profile
0.43.39
- SUNAGA; Toshio - Hsinchu County TW
- Sunaga; Toshio - Ohtso N/A JP
- Sunaga; Toshio - Ohtsu JP
- Sunaga; Toshio - Ohtsu-Shi JP
- Sunaga; Toshio - Ontsu JP
- Sunaga; Toshio - Ontsu-shi Shiga-ken
- Sunaga; Toshio - Shiga-ken JP
- Sunaga; Toshio - Shiga JP
- Sunaga, Toshio - obtsu-shi JP
- Sunaga, Toshio - US
- Sunaga; Toshio - Kusatsu JP
Patent Activity
| Patent | Date |
|---|---|
| Memory Device App 20220301611 - WU; Jui-Jen ; et al. | 2022-09-22 |
| Memory Device And Repair Method Thereof App 20220300167 - WU; Jui-Jen ; et al. | 2022-09-22 |
| Calibration Device App 20220293142 - WU; Jui-Jen ; et al. | 2022-09-15 |
| Memory device Grant 11,443,789 - Wu , et al. September 13, 2 | 2022-09-13 |
| Replaceable, precise-tracking reference lines for memory products Grant 8,605,520 - Pu , et al. December 10, 2 | 2013-12-10 |
| Reference cell architectures for small memory array block activation Grant 8,488,357 - Sunaga , et al. July 16, 2 | 2013-07-16 |
| Reference cell architectures for small memory array block activation App 20120099358 - Sunaga; Toshio ; et al. | 2012-04-26 |
| Replaceable, precise-tracking reference lines for memory products App 20120069644 - Pu; Lejan ; et al. | 2012-03-22 |
| Memory system with low current consumption and method for the same Grant 7,859,935 - Sunaga December 28, 2 | 2010-12-28 |
| Method of controlling memory and memory system thereof Grant 7,843,742 - Sunaga , et al. November 30, 2 | 2010-11-30 |
| Method Of Controlling Memory And Memory System Thereof App 20100061156 - Sunaga; Toshio ; et al. | 2010-03-11 |
| Memory System with Low Current Consumption and Method for the Same App 20090231941 - Sunaga; Toshio | 2009-09-17 |
| Memory and method of controlling access to memory Grant 7,522,458 - Sunaga , et al. April 21, 2 | 2009-04-21 |
| Semiconductor storage device Grant 7,518,942 - Sunaga April 14, 2 | 2009-04-14 |
| Non-volatile memory device Grant 7,511,981 - Asano , et al. March 31, 2 | 2009-03-31 |
| Magnetic head of magnetoresistance effect type and process for production thereof Grant 7,489,482 - Ono , et al. February 10, 2 | 2009-02-10 |
| MRAM array and access method thereof Grant 7,474,557 - Sunaga , et al. January 6, 2 | 2009-01-06 |
| Method and device for searching fixed length data Grant 7,469,243 - Mori , et al. December 23, 2 | 2008-12-23 |
| Communication control apparatus and method for searching an internet protocol address Grant 7,460,538 - Takatsu , et al. December 2, 2 | 2008-12-02 |
| Semiconductor storage device Grant 7,460,420 - Sunaga December 2, 2 | 2008-12-02 |
| Semiconductor Storage Device and Burst Operation Method App 20080291746 - Sunaga; Toshio ; et al. | 2008-11-27 |
| Magnetic memory device Grant 7,414,908 - Miyatake , et al. August 19, 2 | 2008-08-19 |
| Non-volatile Memory Device App 20080094882 - Asano; Hideo ; et al. | 2008-04-24 |
| Non-volatile memory device Grant 7,349,235 - Miyatake , et al. March 25, 2 | 2008-03-25 |
| Dynamic semiconductor storage device Grant 7,313,045 - Hosokawa , et al. December 25, 2 | 2007-12-25 |
| Semiconductor storage device App 20070104012 - Sunaga; Toshio | 2007-05-10 |
| Semiconductor Storage Device App 20070097761 - Sunaga; Toshio | 2007-05-03 |
| Memory And Method Of Controlling Access To Memory App 20070070799 - Sunaga; Toshio ; et al. | 2007-03-29 |
| Dynamic semiconductor storage device App 20060250873 - Hosokawa; Kohji ; et al. | 2006-11-09 |
| Dram architecture enabling refresh and access operations in the same bank App 20060239098 - Sunaga; Toshio ; et al. | 2006-10-26 |
| Non-volatile memory device Grant 7,123,498 - Miyatake , et al. October 17, 2 | 2006-10-17 |
| Information processing device and method, program, data structure, and computer-readable recording medium Grant 7,124,278 - Mori , et al. October 17, 2 | 2006-10-17 |
| Low power self refresh timer oscillator Grant 7,123,110 - Sunaga , et al. October 17, 2 | 2006-10-17 |
| Non-Volatile Memory Device App 20060227600 - Miyatake; Hisatada ; et al. | 2006-10-12 |
| DRAM architecture enabling refresh and access operations in the same bank Grant 7,093,067 - Sunaga , et al. August 15, 2 | 2006-08-15 |
| Semiconductor device Grant 7,084,437 - Kitamura , et al. August 1, 2 | 2006-08-01 |
| Memory and refresh method for memory Grant 7,061,818 - Sunaga , et al. June 13, 2 | 2006-06-13 |
| Magnetic memory and method for optimizing write current in a magnetic memory Grant 6,992,924 - Miyatake , et al. January 31, 2 | 2006-01-31 |
| DRAM and refresh method thereof Grant 6,977,857 - Mori , et al. December 20, 2 | 2005-12-20 |
| Dynamic semiconductor memory device and bit line precharge method therefor Grant 6,944,076 - Nakamura , et al. September 13, 2 | 2005-09-13 |
| DRAM with multiple virtual bank architecture for random row access Grant 6,925,028 - Hosokawa , et al. August 2, 2 | 2005-08-02 |
| Magnetic head of magnetoresistance effect type and process for production thereof App 20050141143 - Ono, Hiroyuki ; et al. | 2005-06-30 |
| Low Power Self Refresh Timer Oscillator App 20050128009 - Sunaga, Toshio ; et al. | 2005-06-16 |
| Magnetic memory device App 20050122769 - Miyatake, Histada ; et al. | 2005-06-09 |
| Search memory, memory search controller, and memory search method Grant 6,898,661 - Mori , et al. May 24, 2 | 2005-05-24 |
| Non-volatile memory device App 20050073897 - Miyatake, Hisatada ; et al. | 2005-04-07 |
| Field programmable gate array Grant 6,876,228 - Sunaga , et al. April 5, 2 | 2005-04-05 |
| Timing circuit and method of changing clock period Grant 6,865,136 - Sunaga , et al. March 8, 2 | 2005-03-08 |
| Image displaying method and image displaying device App 20050042825 - Kitamura, Kohji ; et al. | 2005-02-24 |
| Memory cell, memory circuit block, data writing method and data reading method Grant 6,842,361 - Miyatke , et al. January 11, 2 | 2005-01-11 |
| Timing Circuit And Method Of Changing Clock Period App 20040264288 - Sunaga, Toshio ; et al. | 2004-12-30 |
| Non-volatile memory device Grant 6,826,076 - Asano , et al. November 30, 2 | 2004-11-30 |
| Structure and method for gaining fast access to pixel data to store graphic image data in memory Grant 6,819,323 - Sunaga November 16, 2 | 2004-11-16 |
| Dynamic Semiconductor Memory Device And Bit Line Precharge Method Therefor App 20040223396 - Nakamura, Yutaka ; et al. | 2004-11-11 |
| Communication control apparatus and method for searching an internet protocol address App 20040215609 - Takatsu, Yoshihisa ; et al. | 2004-10-28 |
| Fixed Length Data Search Device, Method for Searching Fixed Length Data, Computer Program, and Computer Readable Recording Medium App 20040205056 - Mori, Masaya ; et al. | 2004-10-14 |
| Dram and access method App 20040190362 - Hosokawa, Kohji ; et al. | 2004-09-30 |
| MRAM and access method thereof Grant 6,785,154 - Sunaga , et al. August 31, 2 | 2004-08-31 |
| Information Processing Device and Method, Program, Data Structure, and Computer-Readable Recording Medium App 20040148487 - Mori, Masaya ; et al. | 2004-07-29 |
| Dram and dram refresh method App 20040133735 - Sunaga, Toshio ; et al. | 2004-07-08 |
| Semiconductor storage device having multiple interrupt feature for continuous burst read and write operation Grant 6,754,134 - Sunaga June 22, 2 | 2004-06-22 |
| Magentic memory and method for optimizing write current a in magnetic memory App 20040090835 - Miyatake, Hisatada ; et al. | 2004-05-13 |
| Field Programmable Gate Array App 20040041584 - Sunaga, Toshio ; et al. | 2004-03-04 |
| Dram and refresh method thereof App 20040001381 - Mori, Masaya ; et al. | 2004-01-01 |
| Search memory, memory search controller, and memory search method App 20030235099 - Mori, Masaya ; et al. | 2003-12-25 |
| Memory system having reduced powder data refresh Grant 6,661,732 - Sunaga December 9, 2 | 2003-12-09 |
| Data input/output method Grant 6,650,573 - Sunaga , et al. November 18, 2 | 2003-11-18 |
| Data register and access method thereof Grant 6,639,834 - Sunaga , et al. October 28, 2 | 2003-10-28 |
| Memory cell, memory circuit block, data writing method and data reading method App 20030081454 - Miyatke, Hisatada ; et al. | 2003-05-01 |
| Data register and access method thereof App 20020181275 - Sunaga, Toshio ; et al. | 2002-12-05 |
| MRAM array and access method thereof App 20020159288 - Sunaga, Toshio ; et al. | 2002-10-31 |
| MRAM and access method thereof App 20020159286 - Sunaga, Toshio ; et al. | 2002-10-31 |
| Memory and refresh method for memory App 20020141271 - Sunaga, Toshio ; et al. | 2002-10-03 |
| Data input/output method App 20020141266 - Sunaga, Toshio ; et al. | 2002-10-03 |
| Non-volatile memory device App 20020136053 - Asano, Hideo ; et al. | 2002-09-26 |
| Image memory chip and method for storing data App 20010017628 - Sunaga, Toshio | 2001-08-30 |
| DRAM system with simultaneous burst read and write Grant 6,085,300 - Sunaga , et al. July 4, 2 | 2000-07-04 |
| Dram array with local latches Grant 5,732,042 - Sunaga , et al. March 24, 1 | 1998-03-24 |
| Variable bitline precharge voltage sensing technique for DRAM structures Grant 5,339,274 - Dhong , et al. August 16, 1 | 1994-08-16 |
| Sensing circuit for semiconductor memory with limited bitline voltage swing Grant 5,257,232 - Dhong , et al. October 26, 1 | 1993-10-26 |
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