Iwatsuki, Japan

Ryuichi Yamamoto

This inventor holds 3 USPTO granted patents. Top assignee: Fuji Xerox Co., Ltd.. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuichi Yamamoto. Retrieved from https://idiyas.com/inventor/ryuichi-yamamoto-w7bk5lp6

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


% Patents Active = 33.3

Average Co-Inventor Count = 11.0

ph-index = 2

Forward Citations = 4(Granted Patents)


Location History:

  • Saitama, JP (2003)
  • Iwatsuki, JP (2003 - 2004)

Company Filing History:


Years Active: 2003-2004

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3 patents (USPTO):Explore Patents

Title: Ryuichi Yamamoto: Innovator in Image Formation Technology

Introduction

Ryuichi Yamamoto is a notable inventor based in Iwatsuki, Japan. He has made significant contributions to the field of image formation technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of image formation apparatuses.

Latest Patents

One of Ryuichi Yamamoto's latest patents is an image formation apparatus and charger used therewith. This innovative apparatus includes a photoreceptor, a charger with a charger member for charging the photoreceptor, a latent image write unit for writing an electrostatic latent image onto the charged photoreceptor, and a developing device that utilizes a magnetic field production member. The design allows for the charging member of the charger to be positioned under the influence of a magnetic field produced by the developing device, and the charging member is constructed from a nonmagnetic material. This advancement aims to improve the overall performance and reliability of image formation systems.

Career Highlights

Ryuichi Yamamoto is currently employed at Fuji Xerox Co., Ltd., where he continues to innovate and develop new technologies in the imaging sector. His expertise and dedication to research have positioned him as a key figure in his field.

Collaborations

Throughout his career, Ryuichi has collaborated with talented individuals such as Kazuya Yamanoi and Yusuke Kitagawa. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Ryuichi Yamamoto's contributions to image formation technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in imaging systems, and his work continues to influence the industry.

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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