Hitachinaka, Japan

Yuka Kubotera

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Hitachi Astemo Ltd., Honda Motor Ltd., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuka Kubotera. Retrieved from https://idiyas.com/inventor/yuka-kubotera

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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3 patents (USPTO):Explore Patents

Title: Yuka Kubotera: Innovator in Shock Absorber Technology

Introduction

Yuka Kubotera is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of shock absorber technology. His innovative designs aim to enhance the performance and durability of shock absorbers used in various applications.

Latest Patents

Yuka Kubotera holds 1 patent for a unique shock absorber design. This invention includes a cylinder and a sleeve that surrounds the outer circumferential surface of the cylinder. The cylinder is made from a different material than that of the sleeve, which is crucial for its functionality. The design features first and second springs along the sleeve's outer surface and a slider that can be displaced in an axial direction. Notably, the materials used for the cylinder and sleeve are selected to create a corrosion-prone environment, necessitating the inclusion of a corrosion inhibitor to prevent damage. In one embodiment, the materials are metals, showcasing the innovative approach taken by Kubotera.

Career Highlights

Throughout his career, Yuka Kubotera has worked with prominent companies such as Honda Motor Co., Ltd. and Hitachi Astemo Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in automotive technology.

Collaborations

Yuka has collaborated with talented individuals in his field, including Masayuki Tsutsui and Nao Kadota. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yuka Kubotera's contributions to shock absorber technology exemplify his commitment to innovation and engineering excellence. His patent reflects a deep understanding of material science and mechanical design, positioning him as a key 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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