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For the Inventor, By the Inventor

Kobe, Japan

Kouichi Hirota

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Nippon Shokubai Co., Ltd.. Active years: 2002-2009.

USPTO Granted Patents = 3


Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal3 out of 1,335 
 
Nippon Shokubai Co., Ltd.
 patents

Years Active: 2002-2009

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3 patents (USPTO):Explore Patents
1. 7473777 - Method for production of halogen-containing phthalocyanine compound (2009-01-06),
2. 6521794 - Method for production of aromatic compounds (2003-02-18),
3. 6437168 - Method for production of aromatic fluorine compound (2002-08-20),
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