Yokosuka, Japan

Isao Yamanaka

This inventor holds 2 USPTO granted patents. Top assignees: Toyota Boshoku Kabushiki Kaisha, Hayashi Telempu Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Yamanaka. Retrieved from https://idiyas.com/inventor/isao-yamanaka-5v6eeyay

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2014

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2 patents (USPTO):Explore Patents

Title: Isao Yamanaka: Innovator in Shock Absorber Technology

Introduction

Isao Yamanaka is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of shock absorbers. With a total of 2 patents to his name, Yamanaka's work has had a considerable impact on vehicular design and functionality.

Latest Patents

Yamanaka's latest patents include innovative designs for shock absorbers and vehicular door trims. One of his patents describes a shock absorber that consists of a first shock absorbing member made of foam and a second shock absorbing member with greater hardness. These two members are arranged adjacently and connected integrally, enhancing the overall performance of the shock absorber. Another patent details a shock absorber assembly that includes a shock absorber, a utility part, and a flexible member. This assembly is designed for vehicular interiors, ensuring that the shock absorber is effectively mounted and supported within the vehicle.

Career Highlights

Throughout his career, Isao Yamanaka has worked with prominent companies in the automotive industry. He has been associated with Toyota Boshoku Corporation and Hayashi Telempu Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative automotive solutions.

Collaborations

Yamanaka has collaborated with several talented individuals in his field, including Fumitaka Hirose and Yoshiaki Maesoba. These collaborations have fostered a creative environment that has led to the development of advanced technologies in shock absorption.

Conclusion

Isao Yamanaka's contributions to shock absorber technology demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of materials and design, which continue to influence vehicular safety and performance.

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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