Machida, Japan

Taichiro Shigematsu

This inventor holds 8 USPTO granted patents. Top assignee: Mitsubishi Chemical Industries Limited. Active years: 1977-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taichiro Shigematsu. Retrieved from https://idiyas.com/inventor/taichiro-shigematsu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Machida, JA (1977)
  • Yokohama, JA (1977 - 1978)
  • Yokohama, JP (1979)
  • Machida, JP (1979 - 1980)

Company Filing History:


Years Active: 1977-1980

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8 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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