This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignees: Mitsui Chemicals, Inc., Phytoculture Control Co., Ltd.. Active years: 2017.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunisuke Tanaka. Retrieved from https://idiyas.com/inventor/kunisuke-tanaka
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 1 (Patent Applications = 4)
% Patents Active = 100.0
Average Co-Inventor Count = 5.0
ph-index = 1
Forward Citations = 1(Granted Patents)
Company Filing History:
1 out of 1,816 Mitsui Chemicals, Inc.
1 out of 3 Phytoculture Control Co., Ltd.
where one patent can have more than one assignee
Years Active: 2017
Loading Chart...
1 patent (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]
4 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunisuke Tanaka. Retrieved from https://idiyas.com/inventor/kunisuke-tanaka
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]
2 patents pending (CIPO):
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]
4 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]