KAWASHIMA; Shoichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for KAWASHIMA; Shoichiro.The latest application filed is for "semiconductor memory device and control method thereof".
Company Profile
0.26.18
- KAWASHIMA; Shoichiro - Yokohama JP
- Kawashima; Shoichiro - Yokahama JP
- Kawashima; Shoichiro - Kawasaki JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Memory Device And Control Method Thereof App 20150235689 - KAWASHIMA; Shoichiro | 2015-08-20 |
| Nonvolatile latch circuit and memory device Grant 9,093,168 - Kawashima July 28, 2 | 2015-07-28 |
| Activate signal generating circuit and semiconductor memory device Grant 8,767,504 - Kawashima July 1, 2 | 2014-07-01 |
| Ferroelectric memory device Grant 8,665,628 - Kawashima March 4, 2 | 2014-03-04 |
| Semiconductor device and system Grant 8,542,041 - Ogai , et al. September 24, 2 | 2013-09-24 |
| Nonvolatile Latch Circuit And Memory Device App 20130229849 - KAWASHIMA; Shoichiro | 2013-09-05 |
| Activate Signal Generating Circuit And Semiconductor Memory Device App 20130215664 - KAWASHIMA; Shoichiro | 2013-08-22 |
| Ferroelectric Memory Device App 20120127776 - KAWASHIMA; Shoichiro | 2012-05-24 |
| Semiconductor Device And System App 20100253419 - OGAI; Mitsuhiro ; et al. | 2010-10-07 |
| Semiconductor storage device using a bitline GND sensing scheme for a reduced real estate of pre-sense amplifier Grant 7,729,181 - Morita , et al. June 1, 2 | 2010-06-01 |
| Semiconductor Storage Device, And Data Reading Method App 20090168577 - Morita; Keizo ; et al. | 2009-07-02 |
| Memory device Grant 7,525,846 - Morita , et al. April 28, 2 | 2009-04-28 |
| Semiconductor memory Grant 7,483,287 - Fukushi , et al. January 27, 2 | 2009-01-27 |
| Semiconductor storage device, and data reading method App 20080055960 - Morita; Keizo ; et al. | 2008-03-06 |
| Memory device App 20070217250 - Morita; Keizo ; et al. | 2007-09-20 |
| Semiconductor memory App 20070195579 - Fukushi; Isao ; et al. | 2007-08-23 |
| Semiconductor memory Grant 7,227,769 - Fukushi , et al. June 5, 2 | 2007-06-05 |
| Semiconductor memory Grant 7,212,430 - Fukushi , et al. May 1, 2 | 2007-05-01 |
| Semiconductor memory App 20060146590 - Fukushi; Isao ; et al. | 2006-07-06 |
| Ferroelectric memory and data reading method for same Grant 7,012,829 - Kawashima , et al. March 14, 2 | 2006-03-14 |
| Semiconductor memory App 20050195639 - Fukushi, Isao ; et al. | 2005-09-08 |
| Ferroelectric memory and data reading method for same App 20050128784 - Kawashima, Shoichiro ; et al. | 2005-06-16 |
| Semiconductor memory device with proper sensing timing Grant 6,836,426 - Fukushi , et al. December 28, 2 | 2004-12-28 |
| Negative voltage generating circuit Grant 6,707,703 - Kawashima March 16, 2 | 2004-03-16 |
| Voltage generation circuit for selectively generating high and negative voltages on one node Grant 6,687,151 - Endo , et al. February 3, 2 | 2004-02-03 |
| Data read-out circuit, data read-out method, and data storage device Grant 6,661,697 - Yamamoto , et al. December 9, 2 | 2003-12-09 |
| Voltage generation circuit for selectively generating high and negative voltages on one node App 20030146741 - Endo, Toru ; et al. | 2003-08-07 |
| Negative voltage generating circuit App 20030128571 - Kawashima, Shoichiro | 2003-07-10 |
| Semiconductor integrated circuit device App 20030031059 - Endo, Toru ; et al. | 2003-02-13 |
| Data read-out circuit, data read-out method, and data storage device App 20030031042 - Yamamoto, Akira ; et al. | 2003-02-13 |
| Data read-out circuit, data read-out method, and data storage device Grant 6,487,103 - Yamamoto , et al. November 26, 2 | 2002-11-26 |
| Semiconductor integrated circuit device App 20020060930 - Endo, Toru ; et al. | 2002-05-23 |
| Data read-out circuit, data read-out method, and data storage device App 20020051376 - Yamamoto, Akira ; et al. | 2002-05-02 |
| Semiconductor memory device Grant 5,936,881 - Kawashima , et al. August 10, 1 | 1999-08-10 |
| Data retention circuit and semiconductor memory device using the same Grant 5,740,102 - Kawashima April 14, 1 | 1998-04-14 |
| Semiconductor device having transistor pair Grant 5,684,320 - Kawashima November 4, 1 | 1997-11-04 |
| Data retention circuit and semiconductor memory device using the same Grant 5,600,588 - Kawashima February 4, 1 | 1997-02-04 |
| Flip-flop type amplifier circuit Grant 5,537,066 - Kawashima July 16, 1 | 1996-07-16 |
| Alignment mark, laser trimmer and semiconductor device manufacturing process Grant 5,528,372 - Kawashima June 18, 1 | 1996-06-18 |
| Sense amplifier with positive feedback and self-biasing to achieve full voltage swing Grant 5,453,704 - Kawashima September 26, 1 | 1995-09-26 |
| Static random access memory that uses thin film transistors in flip-flop circuits for improved integration density Grant 5,327,377 - Kawashima July 5, 1 | 1994-07-05 |
| Semiconductor memory circuit having a delay circuit Grant 4,866,675 - Kawashima September 12, 1 | 1989-09-12 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 