Assignee
OMATA KOICHI
JP·4 granted patents·6 citations·filing 2009–2011
Technology mixB41J4
Top patents by PatentIndex Score
4 records- 0190US8191996B2Element substrate, and printhead, head cartridge, and printing apparatus using the element substrateOMATA KOICHI·Filed 2010·Granted Jun 5, 2012·6 cites·10 claims
- 0251US8534796B2Liquid-discharging recording headOMATA KOICHI·Filed 2011·Granted Sep 17, 2013·0 cites·2 claims
- 0351US8083317B2Liquid-discharging recording headOMATA KOICHI·Filed 2009·Granted Dec 27, 2011·0 cites·7 claims
- 0444US9242460B2Liquid-discharge-head substrate, method of manufacturing the same, and liquid discharge headOMATA KOICHI·Filed 2009·Granted Jan 26, 2016·0 cites·12 claims
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