Inventor
ARAKAWA KEN
JP4 patents
⚠️ This page may combine multiple inventors who share the name “ARAKAWA KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS7164604B2Jan 16, 2007
Nonvolatile semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations79
US6940332B2Sep 6, 2005
Level shift circuit having control circuits for high speed, area saving and power saving
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US7151704B2Dec 19, 2006
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations58