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For the Inventor, By the Inventor

Yono, Japan

Tooru Tabei

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 1977-1985.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Yono, JA (1977)
  • Kitamoto, JP (1985)

Company Filing History:

goldMedal2 out of 798 
 
Nippon Kayaku Kabushiki Kaisha
 patents

Years Active: 1977-1985

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2 patents (USPTO):Explore Patents
1. 4514559 - Water soluble disazo compound, copper salt thereof, and sheet or film (1985-04-30),
2. 4010150 - Red copper complexes of disazo compounds containing triazine groups (1977-03-01),
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