Assignee
HASEGAWA KEN
JP·3 granted patents·1 pending application·3 citations·filing 2009–2022
Top patents by PatentIndex Score
4 records- 0188US9127179B1Black ink for inkjet recording, ink cartridge, and inkjet recording deviceHASEGAWA KEN·Filed 2015·Granted Sep 8, 2015·3 cites·8 claims
- 0264US11970012B2Inkjet printing deviceHASEGAWA KEN·Filed 2022·Granted Apr 30, 2024·0 cites·3 claims
- 0349US2010176721A1Plasma display panelHASEGAWA KEN·Filed 2009·Application pending·0 cites
- 0432US8643393B2Electrical connecting apparatusHASEGAWA KEN·Filed 2010·Granted Feb 4, 2014·0 cites·15 claims
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