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For the Inventor, By the Inventor

Shinnanyo, Japan

Takeo Tomita

This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignee: Nisshin Steel Co., Ltd.. Active years: 2004-2011.

USPTO Granted Patents = 3

% Patents Active = 100.0


Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Shin-Nanyo, JP (2004 - 2006)
  • Shunan, JP (2011)

Company Filing History:

goldMedal3 out of 342 
 
Nisshin Steel Co., Ltd.
 patents

Years Active: 2004-2011

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3 patents (USPTO):Explore Patents
1. 7943085 - Ferritic stainless steel for automobile exhaust gas passage components and welded steel pipe (2011-05-17),
2. 7094295 - Ferritic stainless steel sheet having good workability and manufacturing method thereof (2006-08-22),
3. 6673166 - Ferritic stainless steel sheet having good workability (2004-01-06),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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