Otawara, Japan

Hiroshi Hayakawa


Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Ootawara, JP (1987 - 1993)
  • Tochigiken, JP (1996)
  • Otawara, JP (2009 - 2017)
  • Tochigi, JP (2019)

Company Filing History:


Years Active: 1987-2019

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7 patents (USPTO):Explore Patents
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