Akishima, Japan

Riho Maruyama

This inventor holds 1 USPTO granted patent. Top assignee: Tachi-S Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Riho Maruyama. Retrieved from https://idiyas.com/inventor/riho-maruyama

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: The Innovative Contributions of Riho Maruyama

Introduction

Riho Maruyama is a notable inventor based in Akishima, Japan. She has made significant contributions to the field of vehicle seating design. Her innovative approach focuses on enhancing comfort while minimizing material usage.

Latest Patents

Maruyama holds a patent for a unique vehicle seat design. The patent, titled "Seat for Vehicle," addresses the issue of excessive depression in the seat's elastic material, particularly in the area corresponding to an occupant's buttocks. The design incorporates a cushion pad supported by a sheet-shaped elastic material, which includes a rigid reinforcement portion to limit stretching in the front-rear direction. This innovative design aims to improve the overall seating experience for vehicle occupants.

Career Highlights

Throughout her career, Maruyama has demonstrated a commitment to advancing vehicle comfort and safety. Her work at Tachi-s Co., Ltd. has positioned her as a key player in the automotive seating industry. With her focus on practical solutions, she has contributed to the development of more efficient and comfortable vehicle interiors.

Collaborations

Maruyama has collaborated with talented individuals such as Takamasa Tamai and Osamu Takano. These partnerships have fostered a creative environment that encourages innovative thinking and problem-solving in vehicle design.

Conclusion

Riho Maruyama's contributions to vehicle seating design exemplify her dedication to innovation and comfort. Her patent for a vehicle seat showcases her ability to address practical challenges in the automotive industry. Through her work, she continues to influence the future of vehicle design.

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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