Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
4 Patents
#61 in Burlingame, CA
#14,063 in California
#60,704 in US
Napajen Pharma, Inc.
Forward Citations = 3
8 inventors:
Burlingame, CA, United States of America
Napajen Pharma, Inc.
Calculating rank
EPO Patents = 4
Forward Citations = 3
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8 inventors (with patents filed for the assignee):
Hironori Ando (3 out of 3 patents)
Sadaharu Higuchi (3 out of 3 patents)
Atsushi Uno (2 out of 3 patents)
4. Ko Rii (2 out of 2 patents)
5. Masakazu Kobayashi (2 out of 2 patents)
6. Kazuo Sakurai (2 out of 11 patents)
7. Shiro Takahara (2 out of 2 patents)
8. Kanako Amano (1 out of 1 patent)
9. Sakurai Kazuo (0 patent)
10. Higuchi Sadaharu (0 patent)
11. Tanaka Motoko (0 patent)
12. Mochizuki Shin-Ichi (0 patent)
4 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Napajen Pharma, Inc.. Retrieved from https://idiyas.com/company/napajen-pharma
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]
4 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]