Shimada, Japan

Mitsuyuki Kitagawa

This inventor holds 1 USPTO granted patent. Top assignee: Kikuchi Kogyo Co., Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuyuki Kitagawa. Retrieved from https://idiyas.com/inventor/mitsuyuki-kitagawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Innovations of Mitsuyuki Kitagawa

Introduction

Mitsuyuki Kitagawa is a notable inventor based in Shimada, Japan. He has made significant contributions to the field of textile machinery, particularly with his innovative designs that enhance the efficiency of yarn production.

Latest Patents

One of his key inventions is a patent for a creel with a twisting device. This creel is designed to directly supply twisted yarns to machines such as looms or warpers from multiple yarn bobbins. The invention allows for the arrangement of bobbins that can contrarotate at a predetermined speed, providing both 'S-twisted' and 'Z-twisted' yarn streams. This innovation ensures that the yarn is delivered with the desired twist number, enhancing the quality of the final textile product.

Career Highlights

Mitsuyuki Kitagawa is associated with Kikuchi Kogyo Co., Ltd., where he has been instrumental in developing advanced textile machinery. His work has focused on improving the functionality and efficiency of yarn delivery systems, which are crucial in the textile manufacturing process.

Collaborations

He has collaborated with Koichi Kikuchi, a fellow innovator, to further enhance the capabilities of their inventions in the textile industry.

Conclusion

Mitsuyuki Kitagawa's contributions to the field of textile machinery through his innovative creel design demonstrate his commitment to advancing technology in yarn production. His work continues to influence the industry positively.

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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