IDiyas

For the Inventor, By the Inventor

Minowa-machi, Japan

Yoshiyuki Aoshima

USPTO Granted Patents = 5

 

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Minowa-machi, JP (2009 - 2011)
  • Kamiina-gun, JP (2014)
  • Kamiina-gun, KR (2017)

Company Filing History:

goldMedal3 out of 33,404 
 
Seiko Epson Corporation
 patents
silverMedal2 out of 100 
 
Epson Toyocom Corporation
 patents

Years Active: 2009-2017

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5 patents (USPTO):Explore Patents
1. 9543922 - Mesa-shaped piezoelectric resonator element (2017-01-10),
2. 8710715 - Mesa-shaped piezoelectric resonator element (2014-04-29),
3. 8084926 - At cut quartz crystal resonator element and method for manufacturing the same (2011-12-27),
4. 7861389 - AT cut quartz crystal resonator element and method for manufacturing the same (2011-01-04),
5. 7608987 - AT cut quartz crystal resonator element and method for manufacturing the same (2009-10-27),
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