Matsumoto, Japan

Takumi Sago

This inventor holds 9 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignee: Seiko Epson Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Sago. Retrieved from https://idiyas.com/inventor/takumi-sago

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

USPTO Granted Patents = 9 

% Patents Active = 88.9

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 4(Granted Patents)


Location History:

  • Nagano, JP (2020 - 2022)
  • Matsumoto, JP (2015 - 2023)

Company Filing History:


Years Active: 2015-2026

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9 patents (USPTO):Explore Patents

Title: Takumi Sago: Innovator in Fiber Technology

Introduction

Takumi Sago is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of fiber technology, holding a total of 9 patents. His innovative approaches have led to advancements in manufacturing processes and materials.

Latest Patents

One of Takumi Sago's latest patents is a method for manufacturing a molded body. This method involves a deposition step where a mixture containing fibers and starch is deposited in air. It also includes a moisturizing step that applies water to the mixture, followed by a molding step that forms a molded body through heating and pressurizing the mixture. The starch used in this process has a specific value range, which is determined through precise measurement methods using a rapid visco analyzer (RVA). Another notable patent is a method for defibrating a fiber body, which includes supplying a liquid to the fiber body and defibrating it to enhance its properties.

Career Highlights

Takumi Sago is currently employed at Seiko Epson Corporation, where he continues to develop innovative solutions in fiber technology. His work has not only advanced manufacturing techniques but has also contributed to the overall efficiency and effectiveness of fiber-based products.

Collaborations

Throughout his career, Takumi has collaborated with notable colleagues, including Yoshihiro Ueno and Hiroki Kurata. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takumi Sago's contributions to fiber technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative methods continue to shape the future of manufacturing processes.

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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