Chiryu, Japan

Hidekazu Hirabayashi

This inventor holds 12 USPTO granted patents and 3 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidekazu Hirabayashi. Retrieved from https://idiyas.com/inventor/hidekazu-hirabayashi-46yyj8ap

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

Calculating rank

% Patents Active = 75.0


Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Toyota, JP (2022)
  • Chiryu, JP (2017 - 2024)

Company Filing History:


Years Active: 2017-2025

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12 patents (USPTO):Explore Patents

Title: Hidekazu Hirabayashi: A Trailblazer in Innovation

Introduction:

Hidekazu Hirabayashi, a visionary inventor hailing from Chiryu, Japan, has left an indelible mark on the world of innovation. With a portfolio boasting 10 patents, his dedication to pushing the boundaries of technology and making a positive impact shines brightly.

Latest Patents:

1. Vehicle Air Conditioner: Hirabayashi's ingenious design incorporates a compressor with a variably controlled rotational frequency, ensuring optimal performance while preventing resonance that could interfere with steering devices. This innovation is a testament to his meticulous attention to detail and commitment to safety.

2. Control Device of Vehicle: Hirabayashi's expertise extends to vehicle control systems, where he devised a mechanism to halt fuel supply to an engine during a fuel cut request, while considering heating and air conditioning settings. This thoughtful approach showcases his holistic view of automotive engineering.

Career Highlights:

Throughout his illustrious career, Hirabayashi contributed significantly to renowned companies such as Toyota Motor Corporation and Denso Corporation. His innovative spirit and technical prowess have earned him accolades within the industry, establishing him as a leader in his field.

Collaborations:

Collaborating with esteemed colleagues like Kunihiko Jinno and Hiroaki Matsumoto, Hirabayashi fostered a culture of innovation and knowledge sharing. Together, they propelled technological advancements and inspired creativity among their peers.

Conclusion:

Hidekazu Hirabayashi's legacy as an inventor is defined by his unwavering pursuit of excellence and his dedication to creating solutions that enhance safety and efficiency. His impact reverberates across the globe, serving as a guiding light for aspiring inventors and innovators.

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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