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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#543 in Kanagawa
#15,745 in Japan
Pi Materials Research Laboratory
Forward Citations = 6
5 inventors:
Pi Materials Research Laboratory
Forward Citations = 6
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5 inventors (with patents filed for the assignee):
Hiroshi Itatani (1 out of 21 patents)
Yoshihiro Oie (1 out of 2 patents)
Shinichi Furusaki (1 out of 1 patent)
4. Sadakazu Hokamura (1 out of 1 patent)
5. Yuji Yamazaki (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pi Materials Research Laboratory. Retrieved from https://idiyas.com/company/pi-materials-research-laboratory
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]