Utsunomiya, Japan

Ryutarou Miyazaki

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryutarou Miyazaki. Retrieved from https://idiyas.com/inventor/ryutarou-miyazaki

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 = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovations of Ryutarou Miyazaki

Introduction

Ryutarou Miyazaki is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of optical fiber technology. His innovative work has led to the development of a unique winding device that enhances the efficiency of optical fiber winding processes.

Latest Patents

Miyazaki holds a patent for a winding device and winding method. This device includes a bobbin designed for winding optical fiber, which is characterized as a striated body. The device also features a cover that encases the outer periphery of the bobbin, equipped with a slit that runs parallel to the axial direction of the bobbin. The optical fiber is inserted through this slit, and a roller is utilized to guide the optical fiber directly to the bobbin. The design allows for relative movement between the bobbin and the roller, or the position of the slit can be adjusted in the circumferential direction based on the bobbin winding barrel diameter of the optical fiber.

Career Highlights

Ryutarou Miyazaki is currently employed at Sumitomo Electric Industries, Limited. His work at this esteemed company has allowed him to focus on advancing optical fiber technologies. With a total of 1 patent, he has established himself as a key figure in his field.

Collaborations

Miyazaki has collaborated with notable coworkers, including Masayuki Kato and Yoshihiro Morimoto. Their combined expertise contributes to the innovative projects at Sumitomo Electric Industries.

Conclusion

Ryutarou Miyazaki's contributions to optical fiber technology through his patented winding device exemplify his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future developments.

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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