Fukushima, Japan

Ryota Shimura

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Nok Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Shimura. Retrieved from https://idiyas.com/inventor/ryota-shimura-w0rmj8du

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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4 patents (USPTO):Explore Patents

Title: Profile of Inventor Ryota Shimura: Innovator in Gasket Technology

Introduction: Ryota Shimura, an inventive mind hailing from Fukushima, Japan, has made a significant contribution to technology with his innovative patent focused on gasket design. His work reflects a deep understanding of material properties and mechanical performance, showcasing his abilities as a forward-thinking inventor.

Latest Patents: Shimura holds a patent for a unique gasket, which includes an elastic part that contains rubber with a dynamic-to-static ratio (Kd/Kst) of 2.5 or lower. This innovative gasket design is essential in applications requiring precise measurement of spring constants under specific conditions, such as temperatures of 23±2° C. and a strain amplitude of 0.1%, as defined by JIS K6394:2007. The dynamic spring constant Kd, along with the static spring constant Kst, plays a crucial role in the overall efficiency and effectiveness of the gasket.

Career Highlights: Ryota Shimura is currently associated with Nok Corporation, a company renowned for its advancements in rubber and sealing technologies. His role at Nok Corporation has allowed him to focus on developing inventive solutions that have practical applications in various industries, enhancing the reliability and effectiveness of sealing components.

Collaborations: Throughout his career, Shimura has worked alongside talented colleagues, including Isao Watanabe and Daiki Takekawa. Their combined expertise fosters a collaborative environment that nurtures innovation and drives forward-thinking solutions in gasket technology.

Conclusion: Ryota Shimura is a notable inventor whose patent for a high-performance gasket exemplifies his commitment to innovation. His contributions at Nok Corporation and collaborations with other professionals in the field underscore his role as a key figure in advancing gasket technology. As industries continue to evolve, Shimura's inventions will likely play a vital role in enhancing performance and reliability in various applications.

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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