Inventor
UCHIYAMA SHIRO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “UCHIYAMA SHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
7 patentsUS9997452B1Jun 12, 2018
Forming conductive plugs for memory device
MICRON TECHNOLOGY INC7 citations83
US11955461B2Apr 9, 2024
Semiconductor assemblies with system and methods for aligning dies using registration marks
MICRON TECHNOLOGY INC0 citations62
US11380665B2Jul 5, 2022
Semiconductor dice assemblies, packages and systems, and methods of operation
MICRON TECHNOLOGY INC1 citations62
US10896875B2Jan 19, 2021
Forming conductive plugs for memory device
MICRON TECHNOLOGY INC0 citations62
US10600770B2Mar 24, 2020
Semiconductor dice assemblies, packages and systems, and methods of operation
MICRON TECHNOLOGY INC1 citations62
US12564067B2Feb 24, 2026
Wafer alignment for stacked wafers and semiconductor device assemblies
MICRON TECHNOLOGY INC0 citations52
US10438888B2Oct 8, 2019
Forming conductive plugs for memory device
MICRON TECHNOLOGY INC0 citations51
ELPIDA MEMORY INC
6 patentsUS7323785B2Jan 29, 2008
Semiconductor device
ELPIDA MEMORY INC43 citations95
US7943470B2May 17, 2011
Chip-stacked semiconductor device and manufacturing method thereof
ELPIDA MEMORY INC15 citations92
US7732926B2Jun 8, 2010
Semiconductor device having a through electrode with a low resistance and method of manufacturing the same
ELPIDA MEMORY INC27 citations92
US8004090B2Aug 23, 2011
Semiconductor device and method for manufacturing the same
ELPIDA MEMORY INC15 citations83
US7897459B2Mar 1, 2011
Semiconductor device and manufacturing method thereof
ELPIDA MEMORY INC3 citations62
US7842610B2Nov 30, 2010
Semiconductor device
ELPIDA MEMORY INC2 citations62