Fukuoka, Japan

Nobuhiro Kai

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Rope Mfg. Co., Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Kai. Retrieved from https://idiyas.com/inventor/nobuhiro-kai-wfu1zrpp

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 = 7.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: **Innovative Contributions of Nobuhiro Kai in Composite Wire Rod Technology**

Introduction

Nobuhiro Kai, an inventive mind hailing from Fukuoka, Japan, has made significant contributions to the field of composite wire rod technology. With one patent to his name, he has displayed his capability to revolutionize this area through innovative engineering solutions.

Latest Patents

Nobuhiro Kai holds a patent for an "End fixing structure of composite wire rod." This invention introduces a unique end fixing structure that comprises a composite wire rod and a specially designed wedge body. The wedge body has a cylindrical shape with an enlarging diameter from its front end, optimally designed to engage with the outer surface of the composite wire rod. This includes a sleeve located on the outer peripheral side of the wedge body with a conical and hollow inner structure. Importantly, the design incorporates multiple divided wedge bodies that feature microscopic irregularities on their inner wall surfaces, which enhances gripping power while reducing the processing time required for assembly.

Career Highlights

Nobuhiro Kai is currently associated with Tokyo Rope Mfg. Co., Ltd., a company renowned for its expertise in manufacturing high-quality rope products. His tenure at this prestigious organization has allowed him to harness his innovative skills to develop new technologies in composite materials.

Collaborations

During his professional journey, Nobuhiro has had the privilege of collaborating with talented coworkers, including Daisuke Manabe and Shunji Hachisuka. Together, they have contributed to advancing their field, driving growth and improvement in composite wire rod technologies.

Conclusion

Nobuhiro Kai's innovative spirit and dedication to advancing technology in composite wire rods stand as a testament to his contributions within the field. His work exemplifies the importance of creativity and collaboration in driving forward innovations that have the potential to impact various industries.

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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