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For the Inventor, By the Inventor

Toyama, Japan

Youhei Kaetsu

This inventor holds 3 USPTO granted patents. Top assignee: Ykk Corporation. Active years: 2004-2007.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Kurobe, JP (2006)
  • Toyama-ken, JP (2004 - 2007)

Company Filing History:

goldMedal3 out of 1,406 
 
Ykk Corporation
 patents

Years Active: 2004-2007

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3 patents (USPTO):Explore Patents
1. 7185400 - Top end stop of slide fastener (2007-03-06),
2. 7150080 - Concealed type slide fastener (2006-12-19),
3. 6704975 - Separable bottom end stop for concealed slide fastener (2004-03-16),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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