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For the Inventor, By the Inventor

Ichikawa, Japan

Hideharu Yokozuka

USPTO Granted Patents = 3

 

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 96(Granted Patents)


Location History:

  • Tokyo, JP (1995)
  • Ichikawa, JP (2001 - 2003)

Company Filing History:

goldMedal2 out of 898 
 
Sumitomo Metal Mining Company, Ltd.
 patents
silverMedal1 out of 1,248 
 
Akzo Nobel N.v.
 patents

Years Active: 1995-2003

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3 patents (USPTO):Explore Patents
1. 6524993 - Hydrogenation catalyst for aromatic hydrocarbons contained in hydrocarbon oils (2003-02-25),
2. 6280610 - Hydrotreating catalyst: composition, preparation, and use thereof (2001-08-28),
3. 5468709 - Catalysts for hydrotreating hydrocarbon oils and method of preparing the (1995-11-21),
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