Kanagawa, Japan

Ryosuke Kubota

This inventor holds 7 USPTO granted patents and 5 published patent applications and 3 EPO patents. Top assignee: Fujifilm Business Innovation Corp.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryosuke Kubota. Retrieved from https://idiyas.com/inventor/ryosuke-kubota-skqrxn9w

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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7 patents (USPTO):Explore Patents

Title: Ryosuke Kubota: Innovator in Image Forming Technology

Introduction

Ryosuke Kubota is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image forming technology, holding a total of 7 patents. His work focuses on developing advanced components that enhance the efficiency and performance of imaging devices.

Latest Patents

Among his latest patents, Kubota has developed an intermediate transfer belt that incorporates a resin, conductive carbon particles, and an alkyl silicone oil. This innovative design features regions with varying content of the alkyl silicone oil, which are formed on the outer peripheral surface. The silicon amount on this surface is measured using X-ray photoelectron spectroscopy, revealing a periodic increase and decrease along the axial direction, with a peak-to-peak distance of 0.1 mm to 5.0 mm.

Another notable patent is for a tubular fixing member that consists of a first layer and a second layer in contact with the outer circumferential side of the first layer. This invention meets specific thermal conductivity requirements in various directions, enhancing the performance of image forming apparatuses.

Career Highlights

Ryosuke Kubota is currently employed at Fujifilm Business Innovation Corporation, where he continues to innovate in the field of imaging technology. His expertise and dedication have positioned him as a key player in the development of advanced imaging solutions.

Collaborations

Kubota has collaborated with notable colleagues, including Kenji Kajiwara and Tomotake Inagaki. Their combined efforts contribute to the ongoing advancements in imaging technology at Fujifilm.

Conclusion

Ryosuke Kubota's contributions to image forming technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue 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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