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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1,658 in Osaka
#15,759 in Japan
Nagase & Co., Ltd.
Forward Citations = 0
4 inventors:
Nagase & Co., Ltd.
Calculating rank
CIPO Patents = 1
EPO Patents = 1
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Tamanobu Naruoka (1 out of 2 patents)
Noriaki Shibata (1 out of 1 patent)
Takeshi Nakatani (0 patent)
4. Keiji Maruoka (0 patent)
5. Jun Matsumoto (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nagase & Co., Ltd.. Retrieved from https://idiyas.com/company/nagas
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]
1 patent (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]
1 patent (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]