Amagasaki, Japan

Naofumi Kobayashi

This inventor holds 1 USPTO granted patent. Top assignee: Kanai Juyo Kogyo Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naofumi Kobayashi. Retrieved from https://idiyas.com/inventor/naofumi-kobayashi-0nc9k5da

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Naofumi Kobayashi: Innovator in Spinning Machinery Technology

Introduction

Naofumi Kobayashi is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of spinning machinery, particularly with his innovative designs that enhance productivity and efficiency.

Latest Patents

Kobayashi holds a patent for a rotary ring designed for spinning machinery. This invention, titled "Rotary ring for spinning machinery," addresses the challenges of stabilized rotation in ring spinning machines and ring twisting machines. The patent details how the rotary ring prevents end breakage of yarn during the spinning process by optimizing the coefficient of friction between the ring-shaped rotator and its supporter. This innovation allows for higher spindle speeds and increased yarn productivity.

Career Highlights

Throughout his career, Naofumi Kobayashi has been associated with Kanai Juyo Kogyo Co., Ltd., where he has played a pivotal role in advancing spinning technology. His work has been instrumental in improving the performance and reliability of spinning machinery.

Collaborations

Kobayashi has collaborated with notable colleagues, including Kunio Etuya and Takeshi Yoshikawa. Their combined expertise has contributed to the development of innovative solutions in the spinning industry.

Conclusion

Naofumi Kobayashi's contributions to spinning machinery through his patented innovations highlight his role as a key figure in the industry. His work continues to influence the efficiency and productivity of yarn production.

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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