Yokohama, Japan

Masato Eiyama

This inventor holds 26 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Printing Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Eiyama. Retrieved from https://idiyas.com/inventor/masato-eiyama

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

USPTO Granted Patents = 26 

% Patents Active = 84.6

 

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 77(Granted Patents)


Location History:

  • Yokohama, JP (2014 - 2024)
  • Kanagawa, JP (2023 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Printing Apparatus
Control Method
Sheet Supplying
Conveyance Control
Information Processing
Colorimetric Apparatus
Detection Method
Storage Medium
Recording Apparatus
Notification Method
Abnormality Detection
26 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Masato Eiyama

Introduction

Masato Eiyama, based in Yokohama, Japan, is an accomplished inventor with a remarkable portfolio of 20 patents. His innovative work primarily focuses on advancements in printing technology, contributing significantly to the field through practical inventions that enhance efficiency and performance.

Latest Patents

Masato Eiyama's most recent patents showcase his expertise in printing apparatuses. One notable patent is the development of a printing apparatus that utilizes a continuous roll sheet which rotates to supply the sheet to the printing unit. This design integrates first and second sensors positioned to monitor the outer circumferential surface of the roll. These sensors provide output that allows the rotation direction of the roll sheet to switch from forward to reverse based on the proximity of the sheet, effectively enhancing the operational control during the printing process.

Additionally, Eiyama has innovated a sheet supplying apparatus capable of tightly winding a sheet. This invention includes a driving unit responsible for rotating the roll of the wound consecutive sheet in either direction for feeding. It features a sensor that detects the leading end of the sheet, alongside a contact body that ensures the sheet remains pressed against the roll. This apparatus operates to facilitate seamless feeding of sheets while ensuring maximum efficiency.

Career Highlights

Eiyama is currently associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His career at Canon highlights his dedication to advancing printing innovations and his important role in the research and development team.

Collaborations

Throughout his career, Masato has collaborated with notable colleagues, including Masashi Kamada and Yuki Igarashi. These collaborations foster an environment of creativity and technological advancement, allowing for the cross-pollination of ideas that drive innovation within the company.

Conclusion

Masato Eiyama's contributions to printing technology exemplify the importance of innovation in enhancing efficiency and functionality. With a portfolio of 20 patents, his work not only reflects his exceptional capabilities as an inventor but also signifies his commitment to advancing the industry through meaningful collaboration and creative problem-solving. As he continues to develop groundbreaking technologies, Eiyama remains a pivotal figure in the realm of printing innovations.

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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