Assignee
ISHIKAWA WATARU
JP·2 granted patents·1 pending application·3 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0173US8916406B2Organic electroluminescence device and production method thereofISHIKAWA WATARU·Filed 2010·Granted Dec 23, 2014·3 cites·5 claims
- 0250US8764170B2Ink-jet head, ink-jet printer, and ink-jet recording methodISHIKAWA WATARU·Filed 2008·Granted Jul 1, 2014·0 cites·7 claims
- 0337US2014127518A1Water vapor barrier film, method for producing the same, and electronic equipment using the sameISHIKAWA WATARU·Filed 2012·Application pending·0 cites
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