Assignee
ITOU TSUYOSHI
JP·6 granted patents·1 citations·filing 2009–2012
Top patents by PatentIndex Score
6 records- 0170US8790857B2Toner and process for production thereofITOU TSUYOSHI·Filed 2012·Granted Jul 29, 2014·1 cites·11 claims
- 0255US8512461B2Inkjet ink and inkjet ink manufacturing methodITOU TSUYOSHI·Filed 2011·Granted Aug 20, 2013·0 cites·8 claims
- 0352US8647799B2Erasable toner and method for producing the sameITOU TSUYOSHI·Filed 2010·Granted Feb 11, 2014·0 cites·5 claims
- 0450US8603722B2Toner producing method and tonerITOU TSUYOSHI·Filed 2011·Granted Dec 10, 2013·0 cites·7 claims
- 0548US8669036B2Producing method of tonerITOU TSUYOSHI·Filed 2011·Granted Mar 11, 2014·0 cites·5 claims
- 0646US8227167B2Developing agent and method for producing developing agentITOU TSUYOSHI·Filed 2009·Granted Jul 24, 2012·0 cites·7 claims
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