Hiroshima, Japan

Hiroyuki Iwakura

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Mazda Motor Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Iwakura. Retrieved from https://idiyas.com/inventor/hiroyuki-iwakura-4xyogv99

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Innovator Hiroyuki Iwakura: Pioneering Vehicle Seat Structures

Introduction: Hiroyuki Iwakura is a notable inventor based in Hiroshima, Japan, recognized for his innovative contributions to automotive design. With one patent to his name, Iwakura's work exemplifies the intersection of comfort and functionality in vehicle seating.

Latest Patents: Iwakura's patent focuses on a vehicle seat structure that enhances passenger comfort and support. The design consists of a first side frame extending in a front-rear direction along one side of the seat cushion, with a second side frame on the opposite side. Essential to this invention are the posture-changing mechanisms mounted on the first side frame, which allow for adjustments in the seat's position. Additionally, reinforcement members are strategically placed along the second side frame, ensuring durability where they intersect with the posture-changing systems. This innovative approach improves the overall user experience in vehicles.

Career Highlights: Iwakura is affiliated with Mazda Motor Corporation, a leading automobile manufacturer known for its commitment to quality and innovation. Throughout his career, he has actively contributed to the development of new automotive technologies, placing emphasis on passenger comfort and safety.

Collaborations: In his role at Mazda, Iwakura has had the opportunity to work alongside talented colleagues such as Takashi Suzuki and Koji Nonowaki. Their collaboration fosters a creative environment that drives the team toward innovative solutions in automotive design.

Conclusion: Hiroyuki Iwakura exemplifies the spirit of innovation within the automotive industry. Through his patent for a cutting-edge vehicle seat structure, he continues to enhance the driving experience for passengers. As a member of the Mazda team, Iwakura's contributions highlight the importance of effective collaboration and expertise in driving forward 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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