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For the Inventor, By the Inventor

Kawasaki, Japan

Yukihiro Ozawa

This inventor holds 4 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1993-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukihiro Ozawa. Retrieved from https://idiyas.com/inventor/yukihiro-ozawa

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

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal4 out of 39,371 
 
Fujitsu Corporation
 patents

Years Active: 1993-2008

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4 patents (USPTO):Explore Patents
1. 7424383 - Abnormality detection device for detecting an abnormality in a communication bus (2008-09-09),
2. 7012454 - Clock shift circuit for gradual frequency change (2006-03-14),
3. 6870778 - Semiconductor device including a voltage monitoring circuit (2005-03-22),
4. 5199107 - Controller for effecting a serial data communication and system (1993-03-30),
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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