Assignee
TSUKAMOTO NAOYA
JP·3 granted patents·20 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0194US8529035B2Ink jet cartridge and manufacturing method of ink jet cartridgeTSUKAMOTO NAOYA·Filed 2011·Granted Sep 10, 2013·18 cites·8 claims
- 0264US8419166B2Liquid discharge recording headTSUKAMOTO NAOYA·Filed 2010·Granted Apr 16, 2013·1 cites·7 claims
- 0357US8231210B2Inkjet cartridge and method for manufacturing the sameTSUKAMOTO NAOYA·Filed 2008·Granted Jul 31, 2012·1 cites·13 claims
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