| Patent | Date |
|---|
Semiconductor Memory Device Capable Of Driving Non-selected Word Lines To First And Second Potentials
App 20100321983 - Takita; Masato ; et al. | 2010-12-23 |
Semiconductor Memory Device Capable Of Driving Non-selected Word Lines To First And Second Potentials
App 20100220540 - Takita; Masato ; et al. | 2010-09-02 |
Semiconductor memory device capable of driving non-selected word lines to a variable negative potential based on a bank access operation
Grant 7,706,209 - Takita , et al. April 27, 2 | 2010-04-27 |
Semiconductor device
Grant 7,079,443 - Takita , et al. July 18, 2 | 2006-07-18 |
Semiconductor memory device capable of driving non-selected word lines to first and second potentials
App 20060098523 - Takita; Masato ; et al. | 2006-05-11 |
Semiconductor device
App 20040022091 - Takita, Masato ; et al. | 2004-02-05 |
Semiconductor memory device capable of driving non-selected word lines to first and second potentials
Grant 6,628,564 - Takita , et al. September 30, 2 | 2003-09-30 |
Substrate voltage selection circuit
Grant 6,621,327 - Kitamoto September 16, 2 | 2003-09-16 |
Memory circuit for preventing rise of cell array power source
Grant 6,611,472 - Kitamoto , et al. August 26, 2 | 2003-08-26 |
Semiconductor integrated circuit and method of switching source potential of transistor in semiconductor integrated circuit
Grant 6,605,963 - Kitamoto , et al. August 12, 2 | 2003-08-12 |
Semiconductor integrated circuit
App 20030102902 - Kitamoto, Ayako | 2003-06-05 |
Semiconductor Memory Having A Wide Bus-bandwidth For Input/output Data
App 20030007403 - Kitamoto, Ayako ; et al. | 2003-01-09 |
Semiconductor Integrated Circuit And Method Of Switching Source Potential Of Transistor In Semiconductor Integrated Circuit
App 20020145447 - KITAMOTO, AYAKO ; et al. | 2002-10-10 |
Semiconductor Memory, And Memory Access Method
App 20020067649 - Kitamoto, Ayako ; et al. | 2002-06-06 |
Semiconductor Memory Device Having A Relaxed Pitch For Sense Amplifiers
App 20020054525 - ETO, SATOSHI ; et al. | 2002-05-09 |
Semiconductor memory device with concurrent refresh and data access operation
App 20020021609 - Kitamoto, Ayako ; et al. | 2002-02-21 |
Variable Delay Circuit And Semiconductor Integrated Circuit Device
App 20020021157 - Eto, Satoshi ; et al. | 2002-02-21 |
Semiconductor integrated circuit
App 20020015347 - Kitamoto, Ayako | 2002-02-07 |
Semiconductor memory device with reduced current consumption
App 20020001895 - Kitamoto, Ayako ; et al. | 2002-01-03 |
Memory circuit for preventing rise cell array power source
App 20010014045 - Kitamoto, Ayako ; et al. | 2001-08-16 |
Semiconductor integrated circuit and semiconductor memory device including overdriving sense amplifier
Grant 6,236,605 - Mori , et al. May 22, 2 | 2001-05-22 |
Semiconductor device
Grant 6,229,363 - Eto , et al. May 8, 2 | 2001-05-08 |
Semiconductor integrated circuit
Grant 6,201,378 - Eto , et al. March 13, 2 | 2001-03-13 |
Semiconductor device
Grant 6,172,537 - Kanou , et al. January 9, 2 | 2001-01-09 |
Semiconductor memory employing direct-type sense amplifiers capable of realizing high-speed access
Grant 6,147,919 - Kawabata , et al. November 14, 2 | 2000-11-14 |
Semiconductor memory device with overdriven sense amplifier and stabilized power-supply circuit of source follower type
Grant 6,115,316 - Mori , et al. September 5, 2 | 2000-09-05 |
Semiconductor memory device having a precharge device
Grant 6,049,493 - Kitamoto , et al. April 11, 2 | 2000-04-11 |
Variable delay circuit and semiconductor integrated circuit device
Grant 6,049,239 - Eto , et al. April 11, 2 | 2000-04-11 |
Semiconductor memory device with efficient layout
Grant 5,943,253 - Matsumiya , et al. August 24, 1 | 1999-08-24 |
Electronic device and semiconductor memory device using the same
Grant 5,936,912 - Kawabata , et al. August 10, 1 | 1999-08-10 |
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