Inventor

ISHITOBI YURIKO

JP2 patents

Patents

2 patents

US9343115B2May 17, 2016

Nonvolatile semiconductor memory device

PANASONIC IP MAN CO LTD1 citations50

US9679646B2Jun 13, 2017

Nonvolatile semiconductor storage device and rewriting method thereof

PANASONIC IP MAN CO LTD1 citations44