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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#4,375 in Tokyo
#11,147 in Japan
Densetsu Corporation
Forward Citations = 35
5 inventors:
Densetsu Corporation
Calculating rank
Forward Citations = 35
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5 inventors (with patents filed for the assignee):
Hitoshi Yoshioka (2 out of 4 patents)
Koji Arakawa (2 out of 10 patents)
Shigeru Kameyama (2 out of 3 patents)
4. Kazushi Watanabe (2 out of 4 patents)
5. Isami Norigoe (2 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Densetsu Corporation. Retrieved from https://idiyas.com/company/densetsu
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]