Inventor
SAEKI SHUNICHI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “SAEKI SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS6243290B1Jun 5, 2001
Nonvolatile semiconductor memory device
HITACHI LTD266 citations99
US6687156B2Feb 3, 2004
Semiconductor integrated circuit device, production and operation method thereof
HITACHI LTD55 citations96
US6438028B1Aug 20, 2002
Semiconductor integrated circuit device, production and operation method thereof
HITACHI LTD49 citations96
US6556474B1Apr 29, 2003
Programming method of nonvolatile semiconductor memory device
HITACHI LTD7 citations74
US6445615B2Sep 3, 2002
Non-volatile semiconductor memory device and semiconductor disk device
HITACHI LTD7 citations74
US6525968B2Feb 25, 2003
Nonvolatile semiconductor memory device
HITACHI LTD5 citations71
US6636437B2Oct 21, 2003
Programming method of nonvolatile semiconductor memory device
HITACHI LTD4 citations63
US6414877B2Jul 2, 2002
Nonvolatile semiconductor memory device
HITACHI LTD3 citations60
RENESAS TECH CORP
7 patentsUS7359244B2Apr 15, 2008
Non-volatile semiconductor memory device and semiconductor disk device
RENESAS TECH CORP11 citations92
US7366015B2Apr 29, 2008
Semiconductor integrated circuit device, production and operation method thereof
RENESAS TECH CORP7 citations74
US6876577B2Apr 5, 2005
Programming method of nonvolatile semiconductor memory device
RENESAS TECH CORP8 citations74
US6714452B2Mar 30, 2004
Non-volatile semiconductor memory device and semiconductor disk device
RENESAS TECH CORP4 citations74
US7463533B2Dec 9, 2008
Nonvolatile semiconductor storage device
RENESAS TECH CORP3 citations63
US6813185B2Nov 2, 2004
Non-volatile semiconductor memory device and semiconductor disk device
RENESAS TECH CORP2 citations63
US6724659B2Apr 20, 2004
Nonvolatile semiconductor memory device
RENESAS TECH CORP0 citations50
HITACHI DEVICE ENG
5 patentsUS6901006B1May 31, 2005
Semiconductor integrated circuit device including first, second and third gates
HITACHI DEVICE ENG27 citations93
US6950347B2Sep 27, 2005
Nonvolatile semiconductor storage device
HITACHI DEVICE ENG15 citations92
US7180774B2Feb 20, 2007
Semiconductor integrated circuit device including first, second and third gates
HITACHI DEVICE ENG2 citations63
US7116586B2Oct 3, 2006
Non-volatile semiconductor memory device and semiconductor disk device
HITACHI DEVICE ENG1 citations63
US6903975B2Jun 7, 2005
Nonvolatile semiconductor memory device
HITACHI DEVICE ENG0 citations50