KASA; Yasushi

Patent Applications and Registrations

Patent applications and USPTO patent grants for KASA; Yasushi.The latest application filed is for "storage device, storage device system and information terminal".

Company Profile

0.34.20

KASA; Yasushi - Hyogo JP
Kasa; Yasushi - Tokyo JP
Kasa; Yasushi - Kawasaki JP
Kasa, Yasushi - Kawasaki-shi JP
Kasa; Yasushi - Cupertino CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Storage Device, Storage Device System And Information Terminal App 20160259583 - KASA; Yasushi ; et al.	2016-09-08
Storage Device App 20140281581 - KASA; Yasushi	2014-09-18
Error correction scheme for non-volatile memory Grant 8,769,377 - Kasa July 1, 2	2014-07-01
Error Correction Scheme For Non-volatile Memory App 20130268823 - KASA; Yasushi	2013-10-10
Error correction scheme for non-volatile memory Grant 8,438,460 - Kasa May 7, 2	2013-05-07
Error Correction Scheme For Non-volatile Memory App 20120266047 - KASA; Yasushi	2012-10-18
Error correction scheme for non-volatile memory Grant 8,225,172 - Kasa July 17, 2	2012-07-17
Semiconductor device and programming method therefor Grant 7,679,150 - Kasa March 16, 2	2010-03-16
Error Correction Scheme For Non-volatile Memory App 20090158123 - KASA; Yasushi	2009-06-18
Semiconductor device and programming method Grant 7,206,241 - Kido , et al. April 17, 2	2007-04-17
Semiconductor device and programming method therefor App 20070052064 - Kasa; Yasushi	2007-03-08
Nonvolatile semiconductor memory device supplying proper program potential Grant 7,012,838 - Kasa , et al. March 14, 2	2006-03-14
Semiconductor device and programming method App 20050276112 - Kido, Kazunari ; et al.	2005-12-15
Memory circuit with redundant configuration Grant 6,865,133 - Tsukidate , et al. March 8, 2	2005-03-08
Memory circuit with redundant configuration App 20040109371 - Tsukidate, Yoshihiro ; et al.	2004-06-10
Nonvolatile semiconductor memory device supplying proper program potential App 20040062078 - Kasa, Yasushi ; et al.	2004-04-01
OTP sector double protection for a simultaneous operation flash memory Grant 6,662,262 - Kasa , et al. December 9, 2	2003-12-09
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics Grant 6,646,920 - Takashina , et al. November 11, 2	2003-11-11
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics App 20030198083 - Akaogi, Takao ; et al.	2003-10-23
Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture Grant 6,633,949 - Kuo , et al. October 14, 2	2003-10-14
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics Grant 6,618,288 - Akaogi , et al. September 9, 2	2003-09-09
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics Grant 6,611,464 - Akaogi , et al. August 26, 2	2003-08-26
Nonvolatile semiconductor memory with improved sense amplifier operating margin Grant 6,567,310 - Einaga , et al. May 20, 2	2003-05-20
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics App 20030048687 - Akaogi, Takao ; et al.	2003-03-13
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics App 20030039139 - Akaogi, Takao ; et al.	2003-02-27
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics App 20030031049 - Takashina, Nobuaki ; et al.	2003-02-13
Nonvolatile semiconductor memory Grant 6,496,414 - Kasa , et al. December 17, 2	2002-12-17
Nonvolatile semiconductor memory App 20020154542 - Kasa, Yasushi ; et al.	2002-10-24
Nonvolatile semiconductor memory with improved sense amplifier operating margin App 20020145906 - Einaga, Yuichi ; et al.	2002-10-10
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics App 20020136057 - Akaogi, Takao ; et al.	2002-09-26
Redundant dual bank architecture for a simultaneous operation flash memory Grant 6,397,313 - Kasa , et al. May 28, 2	2002-05-28
Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture App 20020010828 - Kuo, Tiao-Hua ; et al.	2002-01-24
Write protect input implementation for a simultaneous operation flash memory device Grant 6,331,950 - Kuo , et al. December 18, 2	2001-12-18
Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture App 20010052049 - Kuo, Tiao-Hua ; et al.	2001-12-13
Acceleration voltage implementation for a high density flash memory device Grant 6,297,993 - Chen , et al. October 2, 2	2001-10-02
Semiconductor memory App 20010021118 - Kasa, Yasushi	2001-09-13
Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics App 20010015932 - Akaogi, Takao ; et al.	2001-08-23
Common flash interface implementation for a simultaneous operation flash memory device Grant 6,275,412 - Kasa , et al. August 14, 2	2001-08-14
Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture Grant 6,275,894 - Kuo , et al. August 14, 2	2001-08-14
Method of making flexibly partitioned metal line segments for a simultaneous operation flash memory device with a flexible bank partition architecture Grant 6,033,955 - Kuo , et al. March 7, 2	2000-03-07
Memory address decoding circuit for a simultaneous operation flash memory device with a flexible bank partition architecture Grant 6,005,803 - Kuo , et al. December 21, 1	1999-12-21
Flash memory with improved erasability and its circuitry Grant 5,770,963 - Akaogi , et al. June 23, 1	1998-06-23
Flash memory with improved erasability and its circuitry Grant 5,592,419 - Akaogi , et al. January 7, 1	1997-01-07
Semiconductor memory having a sense amplifier with load transistors having different load characteristics Grant 5,592,427 - Kumakura , et al. January 7, 1	1997-01-07
Nonvolatile semiconductor memory Grant 5,590,074 - Akaogi , et al. December 31, 1	1996-12-31
Nonvolatile semiconductor memory Grant 5,537,356 - Akaogi , et al. July 16, 1	1996-07-16
Nonvolatile semiconductor memory Grant 5,487,036 - Akaogi , et al. January 23, 1	1996-01-23
Semiconductor memory device for selecting and deselecting blocks of word lines Grant 5,452,251 - Akaogi , et al. September 19, 1	1995-09-19
Nonvolatile semiconductor memory device having a status register and test method for the same Grant 5,402,380 - Kumakura , et al. March 28, 1	1995-03-28
Sense amplifier circuit Grant 5,293,088 - Kasa March 8, 1	1994-03-08
Semiconductor memory device having a redundant memory which can be selectively placed in a not-in-use status Grant 5,195,057 - Kasa , et al. March 16, 1	1993-03-16
Semiconductor memory device having means for replacing defective memory cells Grant 5,179,536 - Kasa , et al. January 12, 1	1993-01-12
Signal transition detection circuit Grant 4,803,665 - Kasa February 7, 1	1989-02-07

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