Matsumoto, Japan

Hirotaka Yashiro

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotaka Yashiro. Retrieved from https://idiyas.com/inventor/hirotaka-yashiro

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hirotaka Yashiro: Innovator in Transport and Liquid Ejecting Devices

Introduction

Hirotaka Yashiro is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of transport devices and liquid ejecting technology. With a focus on innovation, Yashiro has developed a patent that enhances the efficiency of medium transportation.

Latest Patents

Yashiro holds a patent for a transport device and liquid ejecting device. This invention features a roller unit that includes a first, second, and third roller, which work together to wind a medium supplied from a holding unit. The transport unit is designed to move the medium as it passes through the roller unit, while a support portion allows for the roller unit to be movably supported in relation to the transport unit.

Career Highlights

Hirotaka Yashiro is currently employed at Seiko Epson Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of transport devices, particularly in the context of liquid ejection.

Collaborations

Yashiro collaborates with Ryosuke Ban, a fellow innovator, to further enhance their research and development efforts. Their teamwork exemplifies the spirit of innovation within the company.

Conclusion

Hirotaka Yashiro's contributions to the field of transport devices and liquid ejecting technology highlight his role as a key inventor in the industry. His patent reflects a commitment to improving efficiency and functionality in these devices.

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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