Gifu, Japan

Yoshiharu Tomoto

This inventor holds 2 USPTO granted patents. Top assignee: Howa Machinery, Ltd.. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Tomoto. Retrieved from https://idiyas.com/inventor/yoshiharu-tomoto

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 = 2.0

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992-1994

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2 patents (USPTO):Explore Patents

Title: Innovations of Yoshiharu Tomoto

Introduction

Yoshiharu Tomoto is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of machinery, particularly in the textile industry. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of spinning machines.

Latest Patents

One of his latest patents is a "Creel device for a machine for handling slivers." This innovative device features a drive train designed to lift rollers that extract slivers from cans. The design includes two groups of cans, each constructed at consecutively located positions. The drive train is divided into two sections, allowing for precise control of the lifting rollers. This ensures that a consistent tension is maintained between slivers taken from different groups of cans.

Another significant patent is the "Unit drafting mechanism having air jet apertured slide metals and rollers." This mechanism is designed for spinning machines and includes slide metals and rollers that work together to prevent the deposition of flies around the journal portions of draft rollers. By supplying compressed air through the axial air passage of the bottom rollers, the mechanism effectively maintains cleanliness and operational efficiency.

Career Highlights

Yoshiharu Tomoto is currently employed at Howa Machinery, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of machinery used in the textile industry.

Collaborations

Throughout his career, Tomoto has collaborated with notable colleagues, including Hironori Yasuda and Hiroshi Nagaosa. These partnerships have contributed to the development of innovative solutions in their field.

Conclusion

Yoshiharu Tomoto's contributions to machinery innovation, particularly in the textile sector, highlight his expertise and commitment to enhancing industrial processes. His patents reflect a deep understanding of the challenges faced in the industry and offer practical solutions that improve efficiency and functionality.

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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