Assignee
YAMADA TOMOYA
JP·2 granted patents·3 pending applications·0 citations·filing 2006–2012
Top patents by PatentIndex Score
5 records- 0147US2006185474A1Copper powderYAMADA TOMOYA·Filed 2006·Application pending·0 cites
- 0236US8697325B2Carrier core material for electrophotographic developer and method for producing the same, carrier for electrophotographic developer, and electrophotographic developerYAMADA TOMOYA·Filed 2008·Granted Apr 15, 2014·0 cites·10 claims
- 0336US8592123B2Carrier core material for electrophotographic developer, and manufacturing method of the same, carrier for electrophotographic developer, and electrophotographic developerYAMADA TOMOYA·Filed 2008·Granted Nov 26, 2013·0 cites·6 claims
- 0435US2012131196A1Computer system management apparatus and management methodYAMADA TOMOYA·Filed 2010·Application pending·0 cites
- 0532US2014017606A1Ferrite particles and electrophotographic carrier and electrophotographic developer using sameYAMADA TOMOYA·Filed 2012·Application pending·0 cites
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