Hiroshima, Japan

Yoji Yatsushiro

This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Mazda Motor Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoji Yatsushiro. Retrieved from https://idiyas.com/inventor/yoji-yatsushiro

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoji Yatsushiro

Introduction

Yoji Yatsushiro is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly in enhancing passenger comfort through innovative designs. His work at Mazda Motor Corporation has led to the development of a unique armrest structure for vehicles.

Latest Patents

Yatsushiro holds a patent for an "Armrest structure for vehicle and setting method of armrest height for vehicle." This invention features a first armrest designed to support one elbow of a passenger seated in a vehicle and a second armrest for the other elbow. The design ensures that the horizontal distance between the seat center line and the elbow support position differs between the two armrests, allowing for optimal support of the passenger's elbows. This thoughtful design enhances the overall comfort of passengers during their travels.

Career Highlights

Throughout his career, Yatsushiro has focused on improving vehicle ergonomics. His innovative approach has led to the successful implementation of his patented armrest structure in Mazda vehicles. His dedication to enhancing passenger experience is evident in his work.

Collaborations

Yatsushiro has collaborated with talented colleagues such as Tomonori Ohtsubo and Isao Hirashima. Their combined expertise has contributed to the successful development of innovative automotive solutions.

Conclusion

Yoji Yatsushiro's contributions to the automotive industry, particularly through his patented armrest structure, demonstrate his commitment to improving passenger comfort. His work at Mazda Motor Corporation highlights the importance of innovation in enhancing the driving experience.

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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