Nagano, Japan

Hirokazu Yokosawa

This inventor holds 3 USPTO granted patents. Top assignee: Hirose Electric Company, Ltd.. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Yokosawa. Retrieved from https://idiyas.com/inventor/hirokazu-yokosawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1993-1995

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3 patents (USPTO):Explore Patents

Title: Hirokazu Yokosawa: Innovator in Optical Cable Technology

Introduction

Hirokazu Yokosawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of optical cable technology, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of optical cable installations.

Latest Patents

Yokosawa's latest patents include innovative devices designed to enhance the handling of optical cables. One of his patents is an "Apparatus for removing excessive adhesives from ferrules." This apparatus features a holding device that secures the end face of a ferrule at a predetermined position, a string member for adsorbing or absorbing adhesives, and a drive unit that operates the string member near the ferrule's end face. Another significant patent is the "Apparatus for inserting optical cable into ferrule." This device includes a cable holder for securing an optical cable, a ferrule holder that aligns the ferrule's apertures, and a guiding unit that facilitates the insertion of the optical cable into the ferrule.

Career Highlights

Yokosawa is currently employed at Hirose Electric Company, Ltd., where he continues to develop innovative solutions in optical technology. His work has been instrumental in advancing the capabilities of optical cable systems, making them more efficient and user-friendly.

Collaborations

Throughout his career, Yokosawa has collaborated with talented individuals such as Kinjiro Okada and Hiromasa Shiraishi. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hirokazu Yokosawa is a prominent figure in the field of optical cable technology, with a focus on improving installation processes through his patented inventions. His contributions continue to shape the industry and enhance the functionality of optical systems.

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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