This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Petrochemical Company Limited, Daicel Chemical Industries, Ltd.. Active years: 1987-1995.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Hikido. Retrieved from https://idiyas.com/inventor/mitsuru-hikido
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
Average Co-Inventor Count = 5.5
ph-index = 2
Forward Citations = 29(Granted Patents)
Location History:
- Ibaraki, JP (1987)
- Tokyo, JP (1989)
- Ami, JP (1987 - 1995)
Company Filing History:
4 out of 546 Mitsubishi Petrochemical Company Limited
1 out of 1,165 
Daicel Chemical Industries, Ltd.
where one patent can have more than one assignee
Years Active: 1987-1995
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4 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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuru Hikido. Retrieved from https://idiyas.com/inventor/mitsuru-hikido
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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]
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]
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]
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]
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]