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USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#50 in Toyama 939-0643
#8,922 in Japan
Toyama Machine Works, Ltd.
Forward Citations = 38
5 inventors:
Toyama Machine Works, Ltd.
Forward Citations = 38
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5 inventors (with patents filed for the assignee):
Toshio Nagahara (2 out of 2 patents)
Hisao Sasaki (1 out of 6 patents)
Kita Junichi (1 out of 1 patent)
4. Shigetaka Tani (1 out of 1 patent)
5. Shigetaka Tanii (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toyama Machine Works, Ltd.. Retrieved from https://idiyas.com/company/toyama-machine-works
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]