Otsu, Japan

Tadahiko Okubo

This inventor holds 2 USPTO granted patents. Top assignee: Toray Engineering Company, Limited. Active years: 1990-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiko Okubo. Retrieved from https://idiyas.com/inventor/tadahiko-okubo

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 = 2.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1990-1993

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2 patents (USPTO):Explore Patents

Title: The Innovations of Tadahiko Okubo

Introduction

Tadahiko Okubo is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of textile machinery, particularly in yarn processing technologies. With a total of 2 patents, his work has advanced the efficiency and effectiveness of yarn production.

Latest Patents

Okubo's latest patents include the "Yarn Piece Method and Yarn Piecing Apparatus" and the "Yarn Winding Device." The yarn piecing apparatus is designed for use in spun yarn forming textile machines. It allows for the seamless joining of a spun yarn delivered from a yarn forming device and a yarn withdrawn from a yarn package. This innovation prevents snarling and simplifies the construction of yarn storage means. The yarn winding device features a yarn feeding unit, an absorbing unit, a tensioning unit, and a yarn winding unit. It ensures that yarn is wound onto a bobbin under constant tension, enhancing the quality of the final product.

Career Highlights

Tadahiko Okubo is currently employed at Toray Engineering Company, Limited, where he continues to innovate in the textile machinery sector. His work has been instrumental in developing advanced technologies that improve yarn processing.

Collaborations

Throughout his career, Okubo has collaborated with talented individuals such as Jun Takagi and Tadashi Kohara. These partnerships have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Tadahiko Okubo's contributions to yarn processing technology exemplify the impact of innovation in the textile industry. His patents reflect a commitment to improving efficiency and quality in 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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