Inventor
HOTTA YASUHIRO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “HOTTA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
22 patentsUS5619473AApr 8, 1997
Semiconductor memory device with dual address memory read amplifiers
SHARP KK119 citations98
US5748561AMay 5, 1998
Semiconductor memory device with fast successive read operation
SHARP KK50 citations96
US5295092AMar 15, 1994
Semiconductor read only memory
SHARP KK108 citations96
US5268861ADec 7, 1993
Semiconductor read only memory
SHARP KK92 citations96
US5790466AAug 4, 1998
Multiple precharging semiconductor memory device
SHARP KK34 citations92
US5751657AMay 12, 1998
Semiconductor memory device
SHARP KK49 citations92
US5668772ASep 16, 1997
Semiconductor memory device and access method for the same
SHARP KK27 citations92
US5483498AJan 9, 1996
Semiconductor memory device incorporating address change detection circuit for page mode access
SHARP KK32 citations92
US5452258ASep 19, 1995
Semiconductor read only memory
SHARP KK24 citations92
US5331594AJul 19, 1994
Semiconductor memory device having word line and bit line test circuits
SHARP KK39 citations92
US5148063ASep 15, 1992
Sense amplifier circuit using dummy memory cells
SHARP KK43 citations92
US6040999AMar 21, 2000
Semiconductor memory device
SHARP KK46 citations91
US6185142B1Feb 6, 2001
Apparatus for a semiconductor memory with independent reference voltage
SHARP KK8 citations74
US6081476AJun 27, 2000
Clock-synchronized read-only memory
SHARP KK10 citations74
US5831930ANov 3, 1998
Semiconductor memory device with address signal transition detection
SHARP KK7 citations74
US5717637AFeb 10, 1998
Semiconductor memory device
SHARP KK9 citations74
US5402387AMar 28, 1995
Semiconductor memory
SHARP KK7 citations74
US5394371AFeb 28, 1995
Semiconductor memory device with shared sense amplifiers
SHARP KK13 citations74
US5341337AAug 23, 1994
Semiconductor read only memory with paralleled selecting transistors for higher speed
SHARP KK14 citations74
US5291452AMar 1, 1994
Sensing amplifier circuit for data readout from a semiconductor memory device
SHARP KK7 citations74
US5852570ADec 22, 1998
Semiconductor memory using select transistors coupled to sub-bitlines from different blocks
SHARP KK15 citations72
US5280442AJan 18, 1994
Read-only memory
SHARP KK12 citations72