Nagoya, Japan

Keiko Nii

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Ngk Spark Plug Company, Limited. Active years: 2019.

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2019

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2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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