IDiyas

For the Inventor, By the Inventor

Ube, Japan

Itsuhiro Fujii

USPTO Granted Patents = 5


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Ube, JP (2009 - 2011)
  • Yamaguchi, JP (1992 - 2013)

Company Filing History:

goldMedal5 out of 1,432 
 
Ube Industries, Inc.
 patents
silverMedal1 out of 1,037 
 
Agency of Industrial Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 1992-2013

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5 patents (USPTO):Explore Patents
1. 8409348 - Production method of zinc oxide single crystal (2013-04-02),
2. 8044572 - Light conversion structure and light-emitting device using the same (2011-10-25),
3. 7935973 - Light-emitting diode, light-emitting diode substrate and production method of light-emitting diode (2011-05-03),
4. 7633217 - White-light light emitting diode device (2009-12-15),
5. 5112783 - Conductive copper oxide ceramics and process for producing same (1992-05-12),
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