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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#6,102 in Tokyo
#15,755 in Japan
Shell Sekiyu Kabushiki Kaisha
Forward Citations = 7
6 inventors:
Shell Sekiyu Kabushiki Kaisha
Calculating rank
Forward Citations = 7
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6 inventors (with patents filed for the assignee):
Mutsumi Nishino (1 out of 1 patent)
Hideo Sasaki (1 out of 1 patent)
Motohiko Tamura (1 out of 4 patents)
4. Kazumi Uda (1 out of 4 patents)
5. Kunihiko Hiyama (1 out of 1 patent)
6. Hiroshi Fujiike (1 out of 5 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shell Sekiyu Kabushiki Kaisha. Retrieved from https://idiyas.com/company/shell-sekiyu-kabushiki-kaisha
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]