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For the Inventor, By the Inventor

San Jose, CA, United States of America

James D Mazzone

This inventor holds 7 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Otsuka Medical Devices, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James D Mazzone. Retrieved from https://idiyas.com/inventor/james-d-mazzone

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.4

ph-index = 1


Company Filing History:

goldMedal7 out of 12 
 
Otsuka Medical Devices, Inc.
 patents

Years Active: 2026

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7 patents (USPTO):Explore Patents
1. D1140022 - Medical apparatus (2026-08-04),
2. 12685585 - Transmitting acoustic and electromagnetic signals from a catheter balloon (2026-07-21),
3. 12661032 - Methods and systems for determining body lumen size (2026-06-23),
4. 12636470 - Tissue treatment catheter having supportive isolation tube (2026-05-26),
5. 12594405 - Catheter having compliant balloon (2026-04-07),
6. 12594185 - Treatment system having generator and fluid transfer cartridge (2026-04-07),
7. 12527494 - Methods and systems for determining body lumen size (2026-01-20),
Profile summary based on public USPTO records.
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]
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