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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#2 in Nakaniikawa-gun
#15,774 in Japan
Asta Pharmaceuticals, Co., Ltd.
Forward Citations = 0
5 inventors:
Asta Pharmaceuticals, Co., Ltd.
Calculating rank
CIPO Patents = 1
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Jiro Takahashi (1 out of 5 patents)
Satoshi Kobayashi (1 out of 3 patents)
Ryoma Shinohara (1 out of 1 patent)
4. Yasuhiro Nishida (1 out of 2 patents)
5. Takashi Fujita (1 out of 7 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Asta Pharmaceuticals, Co., Ltd.. Retrieved from https://idiyas.com/company/asta-pharmaceuticals-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]
1 patent (CIPO):
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]