Shiojiri, Japan

Hideki Matsunaga

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2019-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Matsunaga. Retrieved from https://idiyas.com/inventor/hideki-matsunaga-cfxb0zao

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2024

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4 patents (USPTO):Explore Patents

Title: Innovations of Hideki Matsunaga

Introduction

Hideki Matsunaga is a notable inventor based in Shiojiri, Japan. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His work has been instrumental in advancing the functionality and efficiency of printing devices.

Latest Patents

Matsunaga's latest patents include a roll paper printer and a printing device. The roll paper printer features an accommodation section designed to hold roll paper, a transport roller for pulling and transporting the paper, and a guide that contacts the other surface of the recording paper. Additionally, a protrusion is included to interact with the one surface of the recording paper, enhancing the printing process. The printing device patent describes a main body with an opening/closing cover, a roll paper holder for accommodating a first roll paper, and a remaining amount detecting section that shifts states based on the cover's position. These innovations reflect his commitment to improving printing technology.

Career Highlights

Matsunaga is currently employed at Seiko Epson Corporation, a leading company in the printing and imaging industry. His work at Epson has allowed him to focus on developing cutting-edge printing solutions that meet the needs of modern consumers.

Collaborations

Throughout his career, Matsunaga has collaborated with talented individuals such as Toru Chino and Daisuke Yanagimachi. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Hideki Matsunaga's contributions to the field of printing technology are noteworthy. His patents demonstrate a clear understanding of the complexities involved in printing devices, and his work continues to influence the industry.

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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