Tokyo, Japan

Atsushi Kajiya

This inventor holds 14 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Nippon Mektron Limited, Hitachi-Lg Data Storage, Inc., Nok Corporaiton. Active years: 2010-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kajiya. Retrieved from https://idiyas.com/inventor/atsushi-kajiya

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

USPTO Granted Patents = 14 

% Patents Active = 78.6

 

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 125(Granted Patents)


Location History:

  • Oyama, JP (2013)
  • Minato-Ku, JP (2015)
  • Tokyo, JP (2010 - 2017)

Company Filing History:


Years Active: 2010-2017

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14 patents (USPTO):Explore Patents

Title: Innovations of Atsushi Kajiya: A Pioneer in Flexible Circuit Technology

Introduction

Atsushi Kajiya is an accomplished inventor based in Tokyo, Japan, known for his significant contributions to the field of flexible circuit technology. With a total of 14 patents to his name, he has made remarkable strides in developing technologies that enhance the reliability and functionality of flexible circuit boards in various applications.

Latest Patents

Among his latest inventions are two noteworthy patents focused on flexible circuit bodies and their production methods. The first, titled "Flexible Circuit Body and Method for Production Thereof," presents a highly reliable flexible circuit body designed to prevent wear caused by rubbing. This innovation features a flexible wiring board with an insulating film, a wiring layer, and an insulating layer, all coated with a thermoplastic elastomer, enhancing durability.

The second patent, "Flexible Circuit Board and Its Method for Production," addresses the need for elastic wiring, particularly in movable parts. This invention allows the wiring to expand and contract easily, contributing to weight and size reduction. It incorporates a unique spiral design that ensures the circuit board can withstand deformation without breaking, disconnecting, or exfoliating the wiring layer.

Career Highlights

Throughout his career, Atsushi Kajiya has worked with prominent companies, including Nippon Mektron Limited and Hitachi-LG Data Storage, Inc. His experience in these organizations has significantly contributed to the development of his innovative solutions in flexible circuitry.

Collaborations

Atsushi has collaborated with distinguished colleagues in the field, including Hidekazu Yoshihara and Toru Itani. These teamwork efforts have led to advancements in circuit technology that benefit various industries and applications.

Conclusion

Atsushi Kajiya stands out as a key figure in the realm of flexible circuit technology. His 14 patents reflect his commitment to innovation, improving the reliability and functionality of flexible circuits. As technology continues to evolve, Kajiya's contributions are likely to remain influential, paving the way for future advancements in the industry.

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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