Hiroshima, Japan

Yutaka Hashimoto

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nishikawa Rubber Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Hashimoto. Retrieved from https://idiyas.com/inventor/yutaka-hashimoto-4ab0ry7c

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Yutaka Hashimoto: Innovator in Automotive Weather Strips

Introduction

Yutaka Hashimoto is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly in the development of weather strips for automobile doors. His innovative designs enhance the functionality and durability of vehicles.

Latest Patents

Yutaka Hashimoto holds 1 patent for his invention of a weather strip. This weather strip is mounted along the circumferential edge of a door opening of an automobile body. It features an installation base member with a substantially U-shape in cross-section and a hollow seal member that makes elastic contact with a protrudingly curved surface of the door. The hollow seal member includes a first hollow wall with a reversed V-shape and a second hollow wall with a V-shape, which are interconnected. This design ensures a tight seal, preventing water and air from entering the vehicle.

Career Highlights

Yutaka Hashimoto is currently employed at Nishikawa Rubber Co., Ltd., where he continues to innovate in the field of automotive components. His work focuses on improving the quality and performance of weather strips, which are essential for vehicle insulation and protection.

Collaborations

Throughout his career, Yutaka has collaborated with talented individuals such as Akio Okayama and Ayako Teishi. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive solutions.

Conclusion

Yutaka Hashimoto's contributions to the automotive industry through his innovative weather strip design exemplify his commitment to enhancing vehicle performance. His work continues to impact the field positively, ensuring that automobiles are better equipped to handle various environmental conditions.

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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