Tokyo, Japan

Ayaka Yamamoto

This inventor holds 1 USPTO granted patent. Top assignee: Subaru Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayaka Yamamoto. Retrieved from https://idiyas.com/inventor/ayaka-yamamoto-bni7ywfr

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


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Ayaka Yamamoto: Innovator in Oil Seal Technology

Introduction

Ayaka Yamamoto is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of mechanical engineering, particularly in the development of oil seal structures. Her innovative designs have the potential to enhance the efficiency and reliability of various mechanical systems.

Latest Patents

Ayaka holds a patent for an oil seal structure, which is designed to provide effective sealing between two members. The invention features an elastic annular seal member that is interposed between a first member with an end surface having an opening and a second member that covers the opening. The design includes an annular recess surrounding the opening, which accommodates the seal member, ensuring that part of it protrudes from the end surface. This innovative structure is further enhanced by a covering of oil-resistant material on the surface of the seal member that comes into contact with oil. Ayaka's patent represents a significant advancement in sealing technology, with 1 patent to her name.

Career Highlights

Ayaka Yamamoto is currently employed at Subaru Corporation, where she applies her expertise in mechanical engineering to develop innovative solutions. Her work at Subaru has allowed her to contribute to the automotive industry, focusing on enhancing the performance and durability of vehicle components.

Collaborations

Ayaka collaborates with talented colleagues, including Erika Ito and Noriaki Suzuki. These partnerships foster a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Ayaka Yamamoto is a remarkable inventor whose work in oil seal technology exemplifies innovation in mechanical engineering. Her contributions at Subaru Corporation and her patented designs are paving the way for advancements 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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