Patent | Date |
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Semiconductor integrated circuit Grant 6,774,679 - Nogami August 10, 2 | 2004-08-10 |
Semiconductor integrated circuit App 20030174003 - Nogami, Kazutaka | 2003-09-18 |
Memory circuit Grant 5,764,588 - Nogami , et al. June 9, 1 | 1998-06-09 |
Method for processing data by utilizing hierarchical cache memories and processing system with the hierarchiacal cache memories Grant 5,717,890 - Ichida , et al. February 10, 1 | 1998-02-10 |
Field programmable gate array having transmission gates and semiconductor integrated circuit for programming connection of wires Grant 5,539,331 - Hatori , et al. July 23, 1 | 1996-07-23 |
Field programmable gate array Grant 5,498,978 - Takahashi , et al. March 12, 1 | 1996-03-12 |
Data output circuit for semiconductor integrated circuit device which prevents current flow from the output to supply voltage Grant 5,488,326 - Shiraishi , et al. January 30, 1 | 1996-01-30 |
Semiconductor memory device employing sense amplifier control circuit and word line control circuit Grant 5,479,374 - Kobayashi , et al. December 26, 1 | 1995-12-26 |
Field programmable gate array with spare circuit block Grant 5,459,342 - Nogami , et al. October 17, 1 | 1995-10-17 |
Mask ROM for storing plural-bit data Grant 5,406,511 - Nogami April 11, 1 | 1995-04-11 |
Semiconductor integrated circuit capable of testing memory blocks Grant 5,388,104 - Shirotori , et al. February 7, 1 | 1995-02-07 |
Semiconductor memory device having loop configuration Grant 5,379,246 - Nogami January 3, 1 | 1995-01-03 |
Semiconductor integrated circuit Grant 5,241,510 - Kobayashi , et al. August 31, 1 | 1993-08-31 |
Semiconductor memory device Grant 5,073,873 - Nogami December 17, 1 | 1991-12-17 |
Dynamic read/write memory with improved refreshing operation Grant 4,984,208 - Sawada , et al. January 8, 1 | 1991-01-08 |
Sense circuit for use in semiconductor memory Grant 4,973,864 - Nogami November 27, 1 | 1990-11-27 |
Virtual type static semiconductor memory device including refresh detector circuitry Grant 4,939,695 - Isobe , et al. July 3, 1 | 1990-07-03 |
CMOS inverter having temperature and supply voltage variation compensation Grant 4,894,561 - Nogami January 16, 1 | 1990-01-16 |
Random access memory including switching elements to limit the number of energized data in pairs Grant 4,855,957 - Nogami August 8, 1 | 1989-08-08 |
Semiconductor memory device with voltage bootstrap Grant 4,769,792 - Nogami , et al. September 6, 1 | 1988-09-06 |
Refresh operation control circuit for semiconductor device Grant 4,757,217 - Sawada , et al. July 12, 1 | 1988-07-12 |