Otsu, Japan

Kazuhisa Miyahara

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Toray Industries, Inc.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Miyahara. Retrieved from https://idiyas.com/inventor/kazuhisa-miyahara

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Kazuhisa Miyahara: Innovator in Yarn Line Inspection and Carbon Fiber Manufacturing

Introduction

Kazuhisa Miyahara is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of manufacturing, particularly in the inspection of yarn lines and carbon fiber production. His innovative approach has led to the development of a unique patent that enhances the efficiency and accuracy of yarn line inspections.

Latest Patents

Miyahara holds a patent for a "Running yarn line inspection method and carbon fiber manufacturing method using thereof." This method inspects yarn lines running in parallel on the same surface. The inspection process utilizes a first illumination means and a line sensor to image the yarn lines from one side, while a second illumination means is positioned on the opposite side. The system also includes a data processing means that processes the data obtained by the line sensor, along with a recording means that documents the processed data over time. This innovative method has the potential to improve quality control in yarn manufacturing.

Career Highlights

Throughout his career, Kazuhisa Miyahara has worked with prominent companies in the textile and manufacturing industries. Notably, he has been associated with Toray Industries, Inc. and Kb Seiren, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in manufacturing technologies.

Collaborations

Miyahara has collaborated with several talented individuals in his field. Among his notable coworkers are Kouji Kagitani and Hiroki Nakajima. Their collective expertise has likely played a role in the development of innovative solutions in the industry.

Conclusion

Kazuhisa Miyahara's contributions to the field of yarn line inspection and carbon fiber manufacturing demonstrate his commitment to innovation. His patent reflects a significant advancement in manufacturing processes, showcasing his ability to enhance quality control 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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