Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
12 Patents
#1,730 in Tokyo
#3,938 in Japan
#48,235 in the World
Otsuka Medical Devices, Inc.
Forward Citations = 10
22 inventors:
Otsuka Medical Devices, Inc.
Calculating rank
EPO Patents = 4
Forward Citations = 10
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22 inventors (with patents filed for the assignee):
Eric Dailey (7 out of 12 patents)
James D Mazzone (7 out of 7 patents)
Kristen Easterday (6 out of 11 patents)
4. Ryan R Donovan (5 out of 20 patents)
5. Charles Richard Lewis, Jr (5 out of 10 patents)
6. Robin Bek (5 out of 5 patents)
7. Ryan J Hilaman (4 out of 9 patents)
8. Shruthi R Thirumalai (4 out of 4 patents)
9. Liang Zhai (3 out of 3 patents)
10. Desmond Cheung (2 out of 8 patents)
11. Venmathi Gunasekaran (2 out of 5 patents)
12. Neil Barman (2 out of 2 patents)
13. Jeff N Gamelsky (1 out of 14 patents)
14. Jaime Merino (1 out of 2 patents)
15. Austin Hendricks (1 out of 1 patent)
12 patents:
3. D1135933 - Display screen or portion thereof with transitional graphical user interface (2026-07-21),
Company Overview
Otsuka Medical Devices, Inc. is a prominent player in the medical technology sector, headquartered in Tokyo, Japan. The company specializes in the development and manufacturing of innovative medical devices aimed at enhancing patient care and improving clinical outcomes. With a strong focus on research and development, Otsuka Medical Devices is dedicated to advancing healthcare solutions through cutting-edge technology and a commitment to quality. Its products are designed to meet the evolving needs of healthcare professionals and patients alike.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Otsuka Medical Devices, Inc.. Retrieved from https://idiyas.com/company/otsuka-medical-devices
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]