Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#78 in Ibaraki
#11,133 in Japan
Greensogna, Inc.
Forward Citations = 23
4 inventors:
Greensogna, Inc.
Forward Citations = 23
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Masaru Takagi (2 out of 37 patents)
Kyoko Matsui (1 out of 20 patents)
Tomomi Mito (1 out of 1 patent)
4. Keiichirou Hiratsu (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Greensogna, Inc.. Retrieved from https://idiyas.com/company/greensogna
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]