This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignees: Toyota Boshoku Kabushiki Kaisha, Nifco Inc., Toyota Jidosha Kabushiki Kaisha. Active years: 2013-2014.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Michinori Kakumu. Retrieved from https://idiyas.com/inventor/michinori-kakumu
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 66.7
EPO Patents = 3 (Patent Applications = 3)
Average Co-Inventor Count = 4.9
ph-index = 3
Forward Citations = 19(Granted Patents)
Company Filing History:
2 out of 1,306 
Toyota Boshoku Kabushiki Kaisha
1 out of 1,208 
Nifco Inc.
1 out of 39,010 
Toyota Jidosha Kabushiki Kaisha
where one patent can have more than one assignee
Years Active: 2013-2014
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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: Michinori Kakumu. Retrieved from https://idiyas.com/inventor/michinori-kakumu
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]
3 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]
3 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]