Kanagawa, Japan

Kenta Yamakoshi

This inventor holds 14 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Image Forming Technology. Top assignees: Fujifilm Business Innovation Corp., Fuji Xerox Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenta Yamakoshi. Retrieved from https://idiyas.com/inventor/kenta-yamakoshi

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 92.9

 

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2026

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Areas of Expertise:
Charging Member
Conductive Member
Image Forming Apparatus
Process Cartridge
Transfer Device
Endless Belt
Heat-Sealing Device
Fixing Device
Intermediate Transfer Body
Surface Layer
Inorganic Particles
Sea/Island Structure
14 patents (USPTO):Explore Patents

Title: Kenta Yamakoshi: Innovator in Charging and Image Forming Systems

Introduction

Kenta Yamakoshi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of charging systems and image forming technologies. With a total of 14 patents to his name, Yamakoshi continues to push the boundaries of innovation.

Latest Patents

Yamakoshi's latest patents include a sophisticated charging system designed to enhance the efficiency of image holding bodies. This system features a rotating charging member that charges the image holding body while a removing member eliminates any adhered deposits. The processor within the system is programmed to optimize the removal process, ensuring that the removing member operates only during a predetermined time frame. Another notable patent involves a conductive member that consists of a substrate, an elastic layer, and a surface layer containing a conductive agent. This surface layer is characterized by a unique sea/island structure, which enhances its functionality.

Career Highlights

Throughout his career, Kenta Yamakoshi has worked with esteemed companies such as Fujifilm Business Innovation Corporation and Fuji Xerox Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Yamakoshi has collaborated with talented individuals in his field, including Yukimi Kawabata and Yosuke Kubo. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kenta Yamakoshi is a distinguished inventor whose work in charging systems and image forming technologies has made a lasting impact. His innovative patents and collaborations highlight his commitment to advancing technology and improving efficiency in various applications.

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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