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USPTO Data Jan 1 1976 - Oct 27 2026
5 Patents
#106 in Nagoya
#6,656 in Japan
Suzuken Company Limited
Forward Citations = 103
6 inventors:
Suzuken Company Limited
Calculating rank
% Expired Patents = 60.0
EPO Patents = 1
Forward Citations = 103
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6 inventors (with patents filed for the assignee):
Ichiro Suzuki (4 out of 26 patents)
Yukihiro Ogawa (1 out of 24 patents)
Nobuyuki Ono (1 out of 7 patents)
4. Toshio Ohhashi (1 out of 2 patents)
5. Masao Sakaguchi (1 out of 1 patent)
6. Tomoya Kamei (1 out of 1 patent)
7. Ogawa Yukihiro (0 patent)
8. Suzuki Ichiro (0 patent)
5 patents:
Company Overview
Suzuken Company Limited is a Japanese company focused on the healthcare and pharmaceutical industries. Founded in 1950, Suzuken provides a wide range of products and services including distribution, clinical trials, and pharmacy solutions. With a commitment to innovation and quality, Suzuken aims to improve healthcare outcomes and patient well-being.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Suzuken Company Limited. Retrieved from https://idiyas.com/company/suzuken-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]
1 patent (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]