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USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#908 in Wilmington, DE
#1,328 in Delaware
#94,905 in US
Kitagawa Holdings, LLC
Forward Citations = 3
6 inventors:
Wilmington, DE, United States of America
Kitagawa Holdings, LLC
EPO Patents = 2
Forward Citations = 3
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6 inventors (with patents filed for the assignee):
Kuo-Len Lin (2 out of 46 patents)
Chen-Hsiang Lin (2 out of 39 patents)
Chih-Hung Cheng (2 out of 43 patents)
4. Hwai-Ming Wang (2 out of 11 patents)
5. Ken Hsu (2 out of 38 patents)
6. Chiao-Li Huang (1 out of 4 patents)
7. Mong-Hua Hung (4 patents)
8. Chih-Hsung Cheng (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kitagawa Holdings, LLC. Retrieved from https://idiyas.com/company/kitagawa-holdings
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]
2 patents (EPO):
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]