IDiyas

For the Inventor, By the Inventor

Yurihonjo, Japan

Yasuo Niwa

USPTO Granted Patents = 6

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Tokyo, JP (1988 - 1989)
  • Akita-ken, JP (2005)
  • Chuo-ku, JP (2007)
  • Yurihonjo, JP (2010)

Company Filing History:

goldMedal6 out of 7,952 
 
Tdk Corporation
 patents

Years Active: 1988-2010

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6 patents (USPTO):Explore Patents
1. 7781357 - Dielectric ceramic composition (2010-08-24),
2. 7312172 - Dielectric ceramic composition, electronic device and production methods of the same (2007-12-25),
3. 6949486 - Dielectric ceramic composition, electronic device and their process of manufacturing (2005-09-27),
4. 4835007 - Method of manufacturing a photoelectric conversion device (1989-05-30),
5. 4781767 - Photoelectric conversion device (1988-11-01),
6. 4724157 - Method of manufacturing a photoelectric conversion device (1988-02-09),
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