Inventor
SHIMIZU SHU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU SHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
8 patentsUS6728133B2Apr 27, 2004
Nonvolatile semiconductor memory device
RENESAS TECH CORP64 citations95
US6841444B2Jan 11, 2005
Nonvolatile semiconductor memory device and manufacturing method thereof
RENESAS TECH CORP10 citations73
US6759709B1Jul 6, 2004
Nonvolatile semiconductor memory device
RENESAS TECH CORP10 citations73
US6744139B2Jun 1, 2004
Semiconductor device
RENESAS TECH CORP8 citations73
US6841487B2Jan 11, 2005
Method of manufacturing semiconductor device and flash memory
RENESAS TECH CORP4 citations62
US6723615B2Apr 20, 2004
Semiconductor device and method of fabricating the same
RENESAS TECH CORP4 citations62
US7592226B2Sep 22, 2009
Method for manufacturing non-volatile semiconductor memory device, and non-volatile semiconductor memory device
RENESAS TECH CORP0 citations51
US6846721B2Jan 25, 2005
Manufacturing method of semiconductor device
RENESAS TECH CORP1 citations51
MITSUBISHI ELECTRIC CORP
3 patentsUS6580117B2Jun 17, 2003
Non-volatile semiconductor memory device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP32 citations92
US6476438B2Nov 5, 2002
Nonvolatile semiconductor memory device and method of manufacturing the same
MITSUBISHI ELECTRIC CORP20 citations92
US6458655B1Oct 1, 2002
Method of manufacturing semiconductor device and flash memory
MITSUBISHI ELECTRIC CORP33 citations92
RENESAS ELECTRONICS CORP
3 patentsUS8344473B2Jan 1, 2013
Method for manufacturing non-volatile semiconductor memory device, and non-volatile semiconductor memory device
RENESAS ELECTRONICS CORP2 citations62
US7829414B2Nov 9, 2010
Method for manufacturing non-volatile semiconductor memory device, and non-volatile semiconductor memory device
RENESAS ELECTRONICS CORP2 citations62
US11882697B2Jan 23, 2024
Method of manufacturing semiconductor device
RENESAS ELECTRONICS CORP0 citations51