Hitachi, Japan

Tsugihiro Okada


Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Hitachi, JA (1977)
  • Katsuta, JP (1989)

Company Filing History:


Years Active: 1977-1989

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2 patents (USPTO):Explore Patents
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