This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2010-2021.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Maeyama. Retrieved from https://idiyas.com/inventor/kenji-maeyama
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
USPTO Granted Patents = 4 (Patent Applications = 3)
% Patents Active = 50.0
Average Co-Inventor Count = 2.3
ph-index = 1
Forward Citations = 4(Granted Patents)
Location History:
- Kanagawa-ken, JP (2010)
- Kanazawa Ishikawa, JP (2016)
- Ishikawa, JP (2019)
- Kanagawa Ishikawa, JP (2021)
Company Filing History:
4 out of 53,286 
Kabushiki Kaisha Toshiba
1 out of 1,715 Toshiba Electronic Devices & Storage Corporation
where one patent can have more than one assignee
Years Active: 2010-2021
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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]
3 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Maeyama. Retrieved from https://idiyas.com/inventor/kenji-maeyama
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]