Ebina, Japan

Ryuichi Minbe

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2013.

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

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Ebina, JP (2013)
  • Kanagawa, JP (2013)

Company Filing History:


Years Active: 2013

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2 patents (USPTO):Explore Patents

Title: Ryuichi Minbe: Innovator in Image Forming Technology

Introduction

Ryuichi Minbe is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of image forming technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of image forming apparatuses.

Latest Patents

One of Ryuichi Minbe's latest patents is an image forming apparatus with a transfer nip adjustment function. This innovative design features a secondary transfer facing roller that includes a roller part with a through-hole penetrating in a rotary shaft line direction at a rotation center position. A penetrating shaft member spins the roller part on the surface of the penetrating shaft member. Eccentric cams are fixed to both end regions that are not located in the roller part, allowing them to rotate integrally with the penetrating shaft member. Additionally, a position regulating cam and an abutting roller create a gap between the intermediate transfer belt and the secondary transfer roller just before a transfer sheet enters the transfer nip part. While this gap is formed, current flows between the intermediate transfer belt and the secondary transfer roller via the position regulating cam and the abutting roller.

Career Highlights

Ryuichi Minbe is currently employed at Ricoh Company, Ltd., where he continues to develop innovative technologies in the imaging sector. His expertise and dedication to his work have positioned him as a key figure in the advancement of image forming technologies.

Collaborations

Ryuichi has collaborated with notable coworkers such as Katsuya Kawagoe and Kenji Sengoku. Their combined efforts contribute to the innovative projects at Ricoh Company, Ltd.

Conclusion

Ryuichi Minbe's contributions to image forming technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of imaging solutions.

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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