Kawasaki, Japan

Naohiko Kajio

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Fujitsu Corporation. Active years: 2010-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiko Kajio. Retrieved from https://idiyas.com/inventor/naohiko-kajio

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2010-2011

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2 patents (USPTO):Explore Patents

Title: Naohiko Kajio: Innovator in Printed Circuit Board Technology

Introduction

Naohiko Kajio is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of printed circuit board technology. With a total of 2 patents to his name, Kajio continues to push the boundaries of innovation in his industry.

Latest Patents

Kajio's latest patents include an "Apparatus, mounting structure, and mounting method." This invention features a plurality of printed board units, each consisting of a printed board and a frame designed to hold the printed board. The apparatus includes a first rail and a second rail, which are arranged at opposing ends of the frame's lower opening. Additionally, it incorporates a housing with a rail holding unit and a cooling fan to enhance airflow within the frame. Another notable patent is the "Printed circuit board unit," which describes a configuration where a second printed wiring board is positioned opposite the first. This design allows for a more compact arrangement of connectors, ultimately reducing the size of the printed circuit board unit.

Career Highlights

Naohiko Kajio is currently employed at Fujitsu Corporation, where he applies his expertise in developing advanced electronic components. His work has been instrumental in enhancing the efficiency and functionality of printed circuit boards.

Collaborations

Throughout his career, Kajio has collaborated with notable colleagues, including Masaki Yoshimaru and Takashi Imamoto. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Naohiko Kajio's contributions to printed circuit board technology exemplify his commitment to innovation. His patents reflect a deep understanding of the complexities involved in electronic design. As he continues to work at Fujitsu Corporation, his impact on the industry is sure to grow.

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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