Atsugi, Japan

Hiroki Furubayashi

This inventor holds 14 USPTO granted patents and 7 EPO patents, primarily in Image Formation Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Furubayashi. Retrieved from https://idiyas.com/inventor/hiroki-furubayashi

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

Calculating rank

% Patents Active = 28.6


Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2009-2013

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Areas of Expertise:
Charge Element
Image Forming Apparatus
Charging Member
Conductive Member
Process Cartridge
Electroconductive Member
Charge Assembly
Charging Device
Electric Conductive Member
Image Formation
Conductive Member Usage
Image Formation Technology
14 patents (USPTO):Explore Patents

Title: Innovations of Hiroki Furubayashi: A Pioneer in Imaging Technology

Introduction

Hiroki Furubayashi, an esteemed inventor based in Atsugi, Japan, has made significant contributions to the field of imaging technology. With 14 patents to his name, Furubayashi's innovative ideas have notably advanced the technology used in image forming apparatuses. His work at Ricoh Company, Ltd. showcases his dedication to developing cutting-edge solutions that enhance the efficiency and effectiveness of imaging systems.

Latest Patents

Furubayashi’s latest patents include transformative inventions such as a charge element, process cartridge, and image forming apparatus. The charge element features an element body positioned parallel to a photoreceptor element, which is biased towards it by an elastic element. This design incorporates a gap retainer unit that ensures a constant gap is maintained between the element body and the photoreceptor element, thereby optimizing performance.

Additionally, one of his patents focuses on a charging member that consists of an electrically-conductive support along with a series of layers, including an electrical resistance adjustment layer and a surface layer made of specialized resin compositions. This configuration is essential for improving chargeability in imaging devices.

Career Highlights

Throughout his career at Ricoh Company, Ltd., Hiroki Furubayashi has been instrumental in pushing the boundaries of imaging technologies. His relentless pursuit of innovative designs and solutions has not only garnered numerous patents but has also solidified his reputation as a leading inventor in the industry.

Collaborations

Furubayashi has collaborated with notable colleagues such as Tadayuki Oshima and Makoto Nakamura. These partnerships have enabled a dynamic exchange of ideas and fostered an environment of innovation, which has been crucial in the development of advanced imaging solutions at Ricoh.

Conclusion

Hiroki Furubayashi's contributions to the field of imaging technology through his patents and collaborations mark him as a key figure in this area of innovation. His work continues to influence the design and functionality of imaging devices, affirming his role as a leading inventor in the pursuit of technological excellence.

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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