Inventor
KUSUMI MASATAKA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KUSUMI MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
6 patentsUS6545312B2Apr 8, 2003
Nonvolatile semiconductor memory device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations91
US6642572B2Nov 4, 2003
Nonvolatile semiconductor memory device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations72
US6830973B2Dec 14, 2004
Nonvolatile semiconductor memory device and method of manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US6828621B2Dec 7, 2004
Nonvolatile semiconductor memory device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US6784040B2Aug 31, 2004
Nonvolatile semiconductor memory device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US6677203B2Jan 13, 2004
Method of manufacturing a semiconductor memory device which reduces the minimum area requirements of the device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61