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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →