Assignee
RIHO YOSHIRO
JP10 patents
Top patents by PatentIndex Score
US8310855B2Nov 13, 2012
Semiconductor device
RIHO YOSHIRO15 citations92
US8243486B2Aug 14, 2012
Semiconductor device
RIHO YOSHIRO16 citations92
US8788738B2Jul 22, 2014
Semiconductor device and method of manufacturing the same
RIHO YOSHIRO6 citations84
US8483986B2Jul 9, 2013
Semiconductor device, system with semiconductor device, and calibration method
RIHO YOSHIRO17 citations84
US8737149B2May 27, 2014
Semiconductor device performing stress test
RIHO YOSHIRO4 citations71
US8503261B2Aug 6, 2013
Semiconductor device
RIHO YOSHIRO1 citations62
US8116156B2Feb 14, 2012
Semiconductor memory device
RIHO YOSHIRO5 citations62
US8422329B2Apr 16, 2013
Semiconductor device with anti-fuse elements
RIHO YOSHIRO0 citations52
US8837242B2Sep 16, 2014
Semiconductor device and method including redundant bit line provided to replace defective bit line
RIHO YOSHIRO1 citations51
US8638625B2Jan 28, 2014
Semiconductor device having redundant bit line provided to replace defective bit line
RIHO YOSHIRO0 citations51