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USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#3,543 in Tokyo
#8,922 in Japan
Bridgestone Company
Forward Citations = 158
4 inventors:
Bridgestone Company
% Expired Patents = 33.3
Forward Citations = 158
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4 inventors (with patents filed for the assignee):
Hideo Watanabe (1 out of 217 patents)
Masaki Yanagioka (1 out of 5 patents)
Shinji Uchida (1 out of 62 patents)
4. Mitsuo Furuta (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bridgestone Company. Retrieved from https://idiyas.com/company/bridgestone-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]