Inventor
SAWAMURA KENJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SAWAMURA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
7 patentsUS7636256B2Dec 22, 2009
Semiconductor memory device
TOSHIBA KK10 citations84
US9633741B1Apr 25, 2017
Semiconductor memory device
TOSHIBA KK9 citations83
US9711527B2Jul 18, 2017
Semiconductor memory device
TOSHIBA KK3 citations70
US7436714B2Oct 14, 2008
Nonvolatile semiconductor memory
TOSHIBA KK4 citations62
US8357966B2Jan 22, 2013
Semiconductor device and method for manufacturing semiconductor device
TOSHIBA KK4 citations60
US9147472B2Sep 29, 2015
Nonvolatile semiconductor memory device having stacked memory cell layers and a control circuit controlling write or read based on parameters according to a selected memory cell layer
TOSHIBA KK1 citations51
US7465984B2Dec 16, 2008
Nonvolatile memory element
TOSHIBA KK0 citations51
OKI ELECTRIC IND CO LTD
3 patentsUS6495855B1Dec 17, 2002
Semiconductor device
OKI ELECTRIC IND CO LTD39 citations92
US6436789B2Aug 20, 2002
Method of forming a device separation region
OKI ELECTRIC IND CO LTD11 citations73
US6882024B2Apr 19, 2005
Semiconductor device having a dummy active region for controlling high density plasma chemical vapor deposition
OKI ELECTRIC IND CO LTD4 citations62