Shiojiri, Japan

Yuichi Washio

This inventor holds 18 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichi Washio. Retrieved from https://idiyas.com/inventor/yuichi-washio

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

USPTO Granted Patents = 18 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Matsumoto, JP (2017 - 2020)
  • Shiojiri, JP (2022 - 2023)

Company Filing History:


Years Active: 2017-2026

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18 patents (USPTO):Explore Patents

Title: Innovations of Yuichi Washio

Introduction

Yuichi Washio is a prominent inventor based in Shiojiri, Japan. He has made significant contributions to the field of printing technology, holding a total of 17 patents. His work focuses on enhancing the efficiency and effectiveness of printing apparatuses.

Latest Patents

Among his latest innovations is a printing apparatus that features a drying unit. This unit includes a housing and a first contact heating unit designed to improve the drying process of printed media. The first contact heating unit can change its posture to optimize contact with the back surface of the medium after printing. Another notable patent is a printing device that incorporates a roll-shaped print medium, a winding section, and a print head that ejects ink onto the medium. This device also includes a drying oven that ensures the ink dries effectively by maintaining different heating temperatures at the inlet and outlet sides.

Career Highlights

Yuichi Washio has dedicated his career to advancing printing technology. His work at Seiko Epson Corporation has positioned him as a key figure in the industry. His innovative designs and patents have contributed to the company's reputation for quality and efficiency in printing solutions.

Collaborations

Throughout his career, Washio has collaborated with talented individuals such as Satoru Katagami and Kazuyoshi Tanase. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the printing sector.

Conclusion

Yuichi Washio's contributions to printing technology through his numerous patents highlight his innovative spirit and dedication to improving the industry. His work continues to influence the future of printing solutions.

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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