Inventor
USAMI TOSHIHIKO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “USAMI TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELPIDA MEMORY INC
4 patentsUS7633146B2Dec 15, 2009
Semiconductor device and a method of manufacturing the same
ELPIDA MEMORY INC79 citations98
US7348668B2Mar 25, 2008
Semiconductor device and method of manufacturing the same
ELPIDA MEMORY INC24 citations96
US7879647B2Feb 1, 2011
Semiconductor device and a method of manufacturing the same
ELPIDA MEMORY INC3 citations73
US8853864B2Oct 7, 2014
Semiconductor device and a method of manufacturing the same
ELPIDA MEMORY INC0 citations52
MASUDA MASACHIKA
3 patentsUS8159062B2Apr 17, 2012
Semiconductor and a method of manufacturing the same
MASUDA MASACHIKA1 citations62
US8502395B2Aug 6, 2013
Semiconductor device and a method of manufacturing the same
MASUDA MASACHIKA0 citations51
US8067251B2Nov 29, 2011
Semiconductor device and a method of manufacturing the same
MASUDA MASACHIKA0 citations51
USAMI TOSHIHIKO
3 patentsUS9087710B2Jul 21, 2015
Semiconductor device with stacked semiconductor chips
USAMI TOSHIHIKO2 citations60
US8198718B2Jun 12, 2012
Semiconductor device with stacked semiconductor chips
USAMI TOSHIHIKO4 citations60
US8169089B2May 1, 2012
Semiconductor device including semiconductor chip and sealing material
USAMI TOSHIHIKO0 citations49