Assignee
HISAMOTO DIGH
JP6 patents
Top patents by PatentIndex Score
US8319274B2Nov 27, 2012
Semiconductor device
HISAMOTO DIGH9 citations83
US8084810B2Dec 27, 2011
Fabrication method and structure of semiconductor non-volatile memory device
HISAMOTO DIGH6 citations73
US8064261B2Nov 22, 2011
Semiconductor nonvolatile memory device
HISAMOTO DIGH2 citations62
US8193053B2Jun 5, 2012
Integrated semiconductor nonvolatile storage device
HISAMOTO DIGH3 citations60
US9209171B2Dec 8, 2015
Semiconductor device, method for manufacturing same, and nonvolatile semiconductor memory device
HISAMOTO DIGH0 citations51
US8472258B2Jun 25, 2013
Semiconductor nonvolatile memory device
HISAMOTO DIGH0 citations51