Yokohama, Japan

Kenzou Ariyama

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenzou Ariyama. Retrieved from https://idiyas.com/inventor/kenzou-ariyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Kenzou Ariyama: Innovator in Electrophotographic Technology

Introduction

Kenzou Ariyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electrophotographic technology, particularly in the development of image fixing units for copying machines. His innovative approach has led to advancements that enhance the efficiency and quality of image reproduction.

Latest Patents

Ariyama holds a patent for an "Electrophotographic wet-type image fixing unit for use with copy paper." This invention describes an image fixing unit designed for wet-type electrophotographic copying machines. It is capable of forming a latent electrostatic image on a photoconductor element, developing it into a visible toner image, and transferring that image to a transfer sheet. The patent outlines a first image-fixing section that directly heats an unfixed toner image on a transfer sheet, as well as a second image-fixing heating section that minimizes the carrier liquid content in the developer. This innovative design allows for selective operation of the image-fixing sections based on the carrier liquid absorbing capacity of the transfer sheet.

Career Highlights

Kenzou Ariyama is associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has been instrumental in pushing the boundaries of electrophotographic technology. With a focus on practical applications, Ariyama's inventions have contributed to the efficiency and effectiveness of copying machines.

Collaborations

Ariyama has collaborated with notable colleagues such as Tsuneo Kurotori and Manabu Mochizuki. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Kenzou Ariyama's contributions to electrophotographic technology exemplify the impact of innovative thinking in the field of imaging. His patent for an image fixing unit showcases his commitment to enhancing the functionality of copying machines. Through his work at Ricoh and collaborations with fellow inventors, Ariyama continues to influence the evolution of imaging 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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