Kawasaki, Japan

Toshio Metoki

This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Rayon Company, Limited, Yamada Dobby Co., Ltd.. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Metoki. Retrieved from https://idiyas.com/inventor/toshio-metoki

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 = 6.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Toshio Metoki

Introduction

Toshio Metoki is a notable inventor based in Kawasaki, Japan. He is recognized for his significant contributions to the field of textile machinery, particularly through his innovative designs and mechanisms. His work has had a lasting impact on the industry, showcasing the intersection of technology and traditional craftsmanship.

Latest Patents

Toshio Metoki holds a patent for an electronic jacquard mechanism. This mechanism is designed to control the shedding motion of warps by selectively holding dropper needles using solenoids. These solenoids operate based on command signals generated from a computer. The movable cores of the solenoids are directly fixed to one end of the dropper needles, while the housings of the solenoids, which include stationary cores and coils, are secured directly on a printed board associated with the computer. This design allows for a dense arrangement of solenoids on the printed board, corresponding to the arrangement of the dropper needles, which enhances the compactness of the mechanism. Metoki's innovative approach has led to advancements in the efficiency and functionality of jacquard weaving.

Career Highlights

Throughout his career, Toshio Metoki has worked with prominent companies in the textile industry. Notably, he has been associated with Yamada Dobby Co., Ltd. and Mitsubishi Rayon Company, Limited. His experience in these organizations has contributed to his expertise and the development of his patented technologies.

Collaborations

Toshio Metoki has collaborated with several talented individuals in his field. Among his notable coworkers are Mitsumasa Sawai and Hiroshi Kitagawa. Their collective efforts have fostered innovation and progress in textile machinery.

Conclusion

Toshio Metoki's contributions to the field of textile machinery, particularly through his electronic jacquard mechanism, highlight his innovative spirit and technical expertise. His work continues to influence the industry, paving the way for future advancements in textile technology.

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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