Hiroshima, Japan

Masaya Hiramatsu

This inventor holds 18 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Vehicle Suspension Systems. Top assignees: Mazda Motor Corporation, Molten Corporation. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Hiramatsu. Retrieved from https://idiyas.com/inventor/masaya-hiramatsu

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

USPTO Granted Patents = 18 

% Patents Active = 94.4

 

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 53(Granted Patents)


Location History:

  • Fuchu-cho, JP (2007)
  • Dusseldorf, DE (2014)
  • Aki-gun, JP (2014 - 2023)
  • Hiroshima, JP (2017 - 2024)

Company Filing History:


Years Active: 2007-2025

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Areas of Expertise:
Suspension Device
Vehicle Body Structure
Electric Automotive Vehicle
Automobile Suspension
Bushing
Subframe Structure
Powertrain System
Interior Illumination
18 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masaya Hiramatsu

Introduction: Masaya Hiramatsu, an accomplished inventor based in Hiroshima, Japan, has made significant contributions to the automotive industry with a total of 16 patents to his name. His inventive prowess is evident in his latest patents, which focus on advanced vehicle body structures, showcasing his commitment to enhancing vehicle safety and performance.

Latest Patents: Hiramatsu's newest inventions highlight his expertise in vehicle design. One of his recent patents details a vehicle body structure featuring a bulge portion on the dash panel that bulges rearward, incorporating a reinforcement fixed to the inner surface of this bulge. Additionally, he has innovated a vehicle structure that includes essential components like side sills and pillars, along with strategically placed battery arrangements designed to improve the vehicle's overall architecture.

Career Highlights: Throughout his career, Masaya Hiramatsu has worked with renowned companies such as Mazda Motor Corporation and Molten Corporation. His role in these organizations has allowed him to apply his inventive skills to practical automotive solutions, contributing toward advancements that benefit the industry.

Collaborations: Collaborating with professionals like Kazuhiro Okuyama and Takehiro Kamei, Hiramatsu has fostered teamwork that facilitates the exchange of ideas and innovative approaches. These partnerships have been instrumental in propelling his inventive endeavors and in developing cutting-edge automotive technologies.

Conclusion: Masaya Hiramatsu's dedication to innovation within the automotive industry is underscored by his impressive patent portfolio and collaborative efforts with leading experts. As automotive technology continues to evolve, Hiramatsu's contributions are bound to leave a lasting impact, ensuring safer and more efficient vehicles for future generations.

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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