Tokyo, Japan

Ryosuke Yoshikawa

This inventor holds 3 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2001-2003.

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

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2001-2003

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3 patents (USPTO):Explore Patents

Title: Ryosuke Yoshikawa: Innovator in Fastening Technologies

Introduction

Ryosuke Yoshikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fastening technologies, holding a total of 3 patents. His innovative designs focus on improving the efficiency and effectiveness of fastening methods.

Latest Patents

Yoshikawa's latest patents include an attachment construction of a fastening member. This invention features a blind rivet with an integral body and head, designed for easy dismounting from a base material. The construction allows for a cylindrical boundary region that facilitates the fastening process. Additionally, he has developed a production system using a dismounting method for fastening members, which includes a cutting member that separates the head from the body of the fastening member.

Career Highlights

Yoshikawa is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of fastening technologies. His work has garnered attention for its practical applications in various industries, enhancing the reliability and ease of use of fastening systems.

Collaborations

Throughout his career, Yoshikawa has collaborated with notable colleagues, including Mitsuru Yasuda and Yuichi Jibiki. These partnerships have contributed to the development of advanced fastening solutions.

Conclusion

Ryosuke Yoshikawa's contributions to fastening technologies exemplify his commitment to innovation and practical design. His patents reflect a deep understanding of the challenges in fastening methods, making him a valuable figure in 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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