Kanagawa, Japan

Yoshikuni Sasaki

This inventor holds 19 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2010-2025.

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

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

USPTO Granted Patents = 19 

% Patents Active = 52.6

 

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Ibaraki, JP (2010)
  • Kanagawa, JP (2014 - 2024)

Company Filing History:


Years Active: 2010-2025

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19 patents (USPTO):Explore Patents

Title: **Yoshikuni Sasaki: Innovator in Imaging Technology**

Introduction

Yoshikuni Sasaki, an accomplished inventor from Kanagawa, Japan, has made significant contributions to the field of imaging technology. With a remarkable portfolio of 18 patents, Sasaki has been instrumental in developing advanced devices that enhance the functionality and efficiency of imaging apparatus.

Latest Patents

Among his innovations, two of his latest patents stand out. The first is a **Removable Unit and Image Forming Apparatus**, which features a uniquely designed removable unit that can be easily attached and detached from an apparatus body. This invention incorporates a positioning projection and an upstream projection that improve the installation process and ensure accurate alignment during use.

The second patent involves a **Sheet Conveying Device, Fixing Device, and Image Forming Apparatus**. This innovative device includes a pair of conveyors designed to transport recording media within an imaging system. Key features of this invention include an exposed face, a handle for operation, and a swing fulcrum, which together allow for easy accessibility and maintenance of the conveyance face during operation.

Career Highlights

Yoshikuni Sasaki is currently associated with Ricoh Company, Ltd., where he applies his expertise in imaging technologies. His work has greatly impacted the development of reliable and user-friendly image forming solutions, solidifying his reputation as a leader in the industry.

Collaborations

Throughout his career, Sasaki has worked alongside talented colleagues, including Takahiro Imada and Hiromasa Takagi. Their collaborative efforts have propelled advancements in imaging technology and have led to several successful patent applications.

Conclusion

Yoshikuni Sasaki's contributions to imaging technology exemplify the spirit of innovation. His patents not only enhance the functionality of imaging apparatus but also demonstrate a commitment to improving user experience and operational efficiency. As he continues to innovate in his field, the impact of his work will undoubtedly be felt for years to come.

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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