Inventor
HASUNUMA EIJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “HASUNUMA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HASUNUMA EIJI
4 patentsUS8847353B2Sep 30, 2014
Semiconductor device and data processing system using the same
HASUNUMA EIJI23 citations90
US8093724B2Jan 10, 2012
Semiconductor storage device
HASUNUMA EIJI6 citations82
US8786000B2Jul 22, 2014
Semiconductor device suppressing peeling of lower electrode of capacitor
HASUNUMA EIJI1 citations50
US8105907B2Jan 31, 2012
Manufacturing method of semiconductor memory device
HASUNUMA EIJI0 citations50
MICRON TECHNOLOGY INC
4 patentsUS10242726B1Mar 26, 2019
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC1 citations72
US11004494B2May 11, 2021
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC0 citations62
US10153027B1Dec 11, 2018
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC1 citations62
US10083734B1Sep 25, 2018
Memory arrays
MICRON TECHNOLOGY INC1 citations62
RENESAS TECH CORP
3 patentsUS6710392B2Mar 23, 2004
Semiconductor memory device with increased capacitance and reduced performance fluctuation
RENESAS TECH CORP0 citations51
US6815318B2Nov 9, 2004
Manufacturing method of semiconductor device
RENESAS TECH CORP0 citations41
US6765251B2Jul 20, 2004
Semiconductor device having interconnection structure
RENESAS TECH CORP0 citations41