Tsukuba-gun, Japan

Koji Umeno


Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Matsudo, JP (1998)
  • Ibaraki, JP (2003)
  • Tsukuba-gun, JP (2005 - 2008)

Company Filing History:


Years Active: 1998-2008

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4 patents (USPTO):Explore Patents
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