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For the Inventor, By the Inventor

Kitakyushu, Japan

Wataru Midzutani

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Steel Corporation. Active years: 1978-1979.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 40(Granted Patents)


Location History:

  • Kitakyshu, JP (1978)
  • Kitakyushu, JP (1979)

Company Filing History:

goldMedal2 out of 3,711 
 
Nippon Steel Corporation
 patents

Years Active: 1978-1979

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2 patents (USPTO):Explore Patents
1. 4148426 - Method and apparatus for manufacturing metal pipe (1979-04-10),
2. 4122696 - Method and apparatus for manufacturing metallic pipe (1978-10-31),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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