Matsumoto, Japan

Keisuke Sasaki

This inventor holds 30 USPTO granted patents and 3 EPO patents, primarily in Recording Technologies. Top assignee: Seiko Epson Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Sasaki. Retrieved from https://idiyas.com/inventor/keisuke-sasaki-kae4djod

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


% Patents Active = 93.3


Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Nagano, JP (2018)
  • Matsumoto, JP (2018 - 2024)

Company Filing History:


Years Active: 2018-2026

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Areas of Expertise:
Recording Apparatus
Medium Transport
Printing Device
Image Reading
Medium Feeding
Automatic Opening Mechanism
Document Edge Detection
Transport Rollers
Processing Apparatus
Event-Based Instructions
Medium Processing
30 patents (USPTO):Explore Patents

Title: Innovations by Keisuke Sasaki: Pioneering Recording Devices

Introduction

Keisuke Sasaki is a notable inventor based in Matsumoto, Japan, recognized for his contributions to the field of recording technology. With an impressive portfolio of 23 patents, Sasaki has made significant strides in creating innovative devices that enhance the functionality and efficiency of document handling and recording.

Latest Patents

Sasaki's latest patents illustrate his commitment to advancing recording technology. One of his notable inventions is a recording device designed to read an image of a document and determine the position of an edge guide to detect the size of a medium. This innovative device includes a reading unit that captures an image and a placement unit where the medium is positioned. By emitting light from the reading unit towards a detection target, the device calculates the target's position, enabling precise size detection of the medium.

Another significant patent is a recording apparatus that encompasses a housing, a recording section for operational tasks on the medium, and a storage section. The structure of this apparatus is meticulously designed, featuring transport and supply routes arranged at right angles. It includes a unique curved section allowing for the turning over of the medium during transportation, streamlining the entire process and enhancing usability.

Career Highlights

Sasaki's career has been marked by his tenure at Seiko Epson Corporation, a leading manufacturer in imaging solutions. His experience and contributions at the company have solidified his reputation as an innovator in the industry, with a focus on enhancing the recording processes in modern devices.

Collaborations

Throughout his career, Sasaki has collaborated with talented individuals, including his coworkers Shinji Kanemaru and Katsumi Yamada. Their collective efforts have fueled advancements in technology, contributing to the development of cutting-edge recording devices that are vital in today’s fast-paced digital environment.

Conclusion

Keisuke Sasaki continues to impact the field of recording technology through his innovative patents and collaborative spirit at Seiko Epson Corporation. His inventions represent significant progress in the sector, ensuring that the efficiency and reliability of document handling meet the demands of modern usage. As he continues to innovate, the future looks promising for advancements in recording technology.

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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