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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#10 in Kosai
#11,133 in Japan
Panasonic Corporation Co., Ltd.
Forward Citations = 9
7 inventors:
Panasonic Corporation Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 9
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7 inventors (with patents filed for the assignee):
Naoki Fukusako (1 out of 5 patents)
Kunio Kanamaru (1 out of 18 patents)
Masahiko Suzuki (1 out of 63 patents)
4. Yukie Uemura (1 out of 6 patents)
5. Shuhei Marukawa (1 out of 26 patents)
6. Shiah Siew Wong (1 out of 8 patents)
7. Jing Sun (1 out of 4 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Panasonic Corporation Co., Ltd.. Retrieved from https://idiyas.com/company/panasonic-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]