Assignee

KATAOKA KENJI

JP·2 granted patents·12 citations·filing 2006–2011

Technology mixB01J1 C03C1 C08G1 E04B1 G06F1 H04M1

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2 records

0180US8106795B2Mobile deviceKATAOKA KENJI·Filed 2006·Granted Jan 31, 2012·12 cites·2 claims
0244US10201808B2Method for preventing a photocatalyst from decreasing in hydrophilicityKATAOKA KENJI·Filed 2011·Granted Feb 12, 2019·0 cites·8 claims

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