Isehara, Japan

Masanori Yoshimura

This inventor holds 2 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Yoshimura. Retrieved from https://idiyas.com/inventor/masanori-yoshimura-jale7c7v

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 = 5.3

ph-index = 2

Forward Citations = 62(Granted Patents)


Location History:

  • Isehara, JP (1992)
  • Isebara, JP (1993)

Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Masanori Yoshimura: Innovator in Electrophotographic Technology

Introduction

Masanori Yoshimura is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 2 patents. His work has been instrumental in advancing the efficiency and functionality of recording apparatuses.

Latest Patents

Yoshimura's latest patents include an electrophotographic recording apparatus featuring a magazine unit for storing toner. This innovative recording apparatus comprises a photosensitive member and an image forming unit that creates a latent image on the photosensitive member. A developing unit is responsible for developing this latent image by supplying toner, resulting in a visible image on the recording medium. The apparatus also includes a transfer unit that transfers the visible image to a recording sheet. Additionally, the magazine unit is designed to store both toner and scrap toner, enhancing the overall efficiency of the device.

Another significant patent is an image recording apparatus that integrates a toner supply tank and a toner recovery tank. This xerographic image recording apparatus features a photosensitive body that moves along a circuitous path, along with various units for charging, writing, developing, and transferring images. The design allows for a seamless operation, ensuring that the toner supply and recovery systems work in harmony to maintain optimal performance.

Career Highlights

Masanori Yoshimura is currently associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has allowed him to focus on developing advanced technologies that improve the efficiency of imaging systems. His contributions have been recognized within the industry, showcasing his expertise in electrophotographic innovations.

Collaborations

Yoshimura has collaborated with notable colleagues, including Yozo Matsuura and Shiroh Kondoh. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of imaging.

Conclusion

Masanori Yoshimura's contributions to electrophotographic technology have made a significant impact on the industry. His innovative patents and work at Ricoh Company, Ltd. highlight his dedication to advancing imaging technology. His collaborations with esteemed colleagues further enhance his contributions to this vital field.

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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