Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#4 in Omuta
#15,759 in Japan
Nippon Yitrium Co., Ltd.
Forward Citations = 4
4 inventors:
Nippon Yitrium Co., Ltd.
Calculating rank
Forward Citations = 4
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Yuji Shigeyoshi (1 out of 6 patents)
Katsumi Yoshida (1 out of 11 patents)
Toyohiko Yano (1 out of 1 patent)
4. Toru Tsunoura (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Yitrium Co., Ltd.. Retrieved from https://idiyas.com/company/nippon-yitrium-company
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]