This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: National Institute of Advanced Industrial Science and Technology, Kureha Corporation. Active years: 2013-2021.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Matsushika. Retrieved from https://idiyas.com/inventor/akinori-matsushika
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
EPO Patents = 2 (Patent Applications = 2)
Average Co-Inventor Count = 5.3
ph-index = 1
Forward Citations = 8(Granted Patents)
Location History:
- Hiroshima, JP (2013)
- Higashi-hiroshima, JP (2021)
Company Filing History:
3 out of 1,765 
National Institute of Advanced Industrial Science and Technology
2 out of 336 
Kureha Corporation
where one patent can have more than one assignee
Years Active: 2013-2021
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3 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: Akinori Matsushika. Retrieved from https://idiyas.com/inventor/akinori-matsushika
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]
2 patents (EPO):
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]
2 patents pending (EPO):
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]