Tokyo, Japan

Ryosuke Imai

This inventor holds 7 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Yamabiko Corporation, Gigi Inc., Globeride, Inc.. Active years: 2023-2026.

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

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

USPTO Granted Patents = 7 

% Patents Active = 42.9

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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7 patents (USPTO):Explore Patents

Title: Ryosuke Imai: Innovator in Needle Valve Technology and Fishing Equipment

Introduction

Ryosuke Imai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of needle valve technology and fishing equipment. With a total of 7 patents, Imai's work reflects his innovative spirit and dedication to improving existing technologies.

Latest Patents

One of Imai's latest patents is a limiting cap designed to restrict the rotation of a needle valve. This limiting cap is easily assembled onto the needle cap and includes a main body that fits onto the needle valve. The design features a rising part that is inserted into a recess of the fuel adjuster. The main body also contains a first engagement part on the inner side and a fixing part on the outer side. A first hubbly part on the inner peripheral surface of the first engagement part engages with a second hubbly part on the outer surface of the needle valve, ensuring that the needle valve is securely fixed in place. Another notable patent is a reel seat for fishing rods, showcasing Imai's versatility in invention.

Career Highlights

Throughout his career, Ryosuke Imai has worked with prominent companies such as Globeride, Inc. and Yamabiko Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Imai has collaborated with talented individuals in his field, including Masaru Akiba and Michitaka Kurata. These partnerships have likely enriched his work and led to the development of groundbreaking inventions.

Conclusion

Ryosuke Imai is a distinguished inventor whose contributions to needle valve technology and fishing equipment have made a lasting impact. His innovative designs and collaborations reflect his commitment to advancing technology in his field.

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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