Tokai, Japan

Hideo Koyama

This inventor holds 22 USPTO granted patents, primarily in Automobile Design. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Koyama. Retrieved from https://idiyas.com/inventor/hideo-koyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 12

Forward Citations = 389(Granted Patents)


Location History:

  • Aichi-ken, JP (2004)
  • Kariya, JP (2010 - 2013)
  • Tokai, JP (2013 - 2023)

Company Filing History:


Years Active: 2004-2023

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Areas of Expertise:
Automobile
Front Bumper
Rear Bumper
Combination Lamp
Fender
Side Panel
Toy Replica
Motor Vehicle
Automobile Design
Rear Combination Lamp
Front Combination Lamp
Automobile Front Portion
22 patents (USPTO):Explore Patents

Title: Hideo Koyama: An Innovator in Automotive Technology

Introduction

Hideo Koyama is a notable inventor based in Tokai, Japan, holding an impressive portfolio of 22 patents. His contributions primarily focus on advancements in automotive technology, particularly in enhancing vehicle safety and functionality. Koyama's innovative spirit aligns with the ongoing evolution of the automotive industry, as he works diligently to push the boundaries of vehicle design and functionality.

Latest Patents

Among Koyama's most recent patents are significant advancements, including a front combination lamp for an automobile and a motor vehicle and/or toy replica thereof. These inventions not only demonstrate his technical expertise but also reflect a keen understanding of consumer needs in the automotive sector.

Career Highlights

Koyama's career is highlighted by his association with Toyota Jidosha Kabushiki Kaisha, one of the leading automobile manufacturers in the world. His work at Toyota has allowed him to be at the forefront of innovation within the automotive field, contributing to the company's reputation for quality and reliability in vehicle design.

Collaborations

Throughout his career, Koyama has had the opportunity to collaborate with talented individuals, including his colleagues Daisuke Iguchi and Shun Kawaguchi. These collaborations have been instrumental in fostering a dynamic and innovative environment, enabling them to tackle complex engineering challenges and develop cutting-edge solutions for modern vehicles.

Conclusion

Hideo Koyama's contributions to automotive technology through his patents not only enhance vehicle performance but also promote safety and usability. As he continues to innovate at Toyota, his work is likely to have a lasting impact on the industry and inspire future generations of inventors.

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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