Tokyo, Japan

Kazuo Fujii

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Lenovo (Beijing) Limited. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Fujii. Retrieved from https://idiyas.com/inventor/kazuo-fujii-3sltgp3c

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Kazuo Fujii: Innovator in Mobile Connectivity

Introduction

Kazuo Fujii is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mobile technology, particularly in the area of data connectivity. His innovative approach has led to the development of a unique patent that enhances the functionality of mobile devices.

Latest Patents

Kazuo Fujii holds a patent for "Systems and methods for selectively switching between primary data connection modes of a mobile device." This invention provides a system and method for automatically switching between a WLAN primary data connection mode and a WWAN primary data connection mode within a mobile device. The technology includes a switching control unit that communicates with both WLAN and WWAN communication devices. This control unit is designed to selectively and automatically switch the mobile device between the two connection modes based on the motion of the device or the duration of that motion. He has 1 patent to his name.

Career Highlights

Kazuo Fujii is currently employed at Lenovo (Beijing) Limited, where he continues to work on innovative solutions in mobile technology. His expertise and dedication to advancing mobile connectivity have made him a valuable asset to the company.

Collaborations

Kazuo has collaborated with notable colleagues, including Philip J. Jakes and Kenneth Seethaler. Their combined efforts contribute to the ongoing development of cutting-edge technologies in the mobile sector.

Conclusion

Kazuo Fujii's work exemplifies the spirit of innovation in mobile technology. His contributions, particularly in data connectivity, are paving the way for more efficient mobile devices. His patent reflects a significant advancement in how mobile devices manage data connections, showcasing his role as a key inventor in this field.

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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