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For the Inventor, By the Inventor

Kawasaki, Japan

Yoko Goka

This inventor holds 3 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1995-1999.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 22(Granted Patents)


Company Filing History:

goldMedal3 out of 92,842 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1995-1999

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3 patents (USPTO):Explore Patents
1. 5931306 - Gas current classifier and process for producing toner (1999-08-03),
2. 5712075 - Gas current classifier and process for producing toner (1998-01-27),
3. 5447275 - Toner production process (1995-09-05),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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