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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#134 in Hiroshima, 729-3431
#15,732 in Japan
Matsuda K. K.
Forward Citations = 89
3 inventors:
Matsuda K. K.
Forward Citations = 89
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3 inventors (with patents filed for the assignee):
Katsumi Iida (1 out of 22 patents)
Shigetoshi Doi (1 out of 14 patents)
Yoshiaki Nagayama (1 out of 6 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Matsuda K. K.. Retrieved from https://idiyas.com/company/matsuda-k-k
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]