Machida, Japan

Yoshihara Kuwabara

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihara Kuwabara. Retrieved from https://idiyas.com/inventor/yoshihara-kuwabara

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Innovations by Yoshihara Kuwabara

Introduction

Yoshihara Kuwabara is a notable inventor based in Machida, Japan. He has made significant contributions to the field of optical fiber technology. His innovative approach has led to the development of a unique method and apparatus for optical fiber splicing.

Latest Patents

Kuwabara holds a patent for a "Method and apparatus for optical fiber splicing." This invention includes an optical fiber splicer that features a pair of retainers for holding the optical fibers to be spliced. The design incorporates a block with a V-shaped groove and a mechanism for sliding the terminal portions of the optical fibers in opposite directions. This process generates equal elastic forces in the terminal portions, allowing them to come into abutment and pressure contact. The method also involves sliding the terminal portions along the groove and ensuring they are brought into pressure contact under equal elastic forces.

Career Highlights

Throughout his career, Yoshihara Kuwabara has focused on advancing optical fiber technology. His work has been instrumental in improving the efficiency and effectiveness of optical fiber splicing techniques. His patent reflects his commitment to innovation in this critical area of telecommunications.

Collaborations

Kuwabara has collaborated with notable professionals in his field, including Kenichi Iga and Kouji Yamamoto. These collaborations have contributed to the development of advanced technologies in optical fiber splicing.

Conclusion

Yoshihara Kuwabara's contributions to optical fiber technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry and improve communication technologies.

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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