Hamamatsu, Japan

Kazuyuki Hirota

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Suzuki Motor Corporation. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Hirota. Retrieved from https://idiyas.com/inventor/kazuyuki-hirota

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


% Patents Active = 75.0

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2013)
  • Hamamatsu, JP (2014 - 2017)

Company Filing History:


Years Active: 2013-2017

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4 patents (USPTO):Explore Patents

Title: Kazuyuki Hirota: Innovator in Fuel Cell Technology

Introduction

Kazuyuki Hirota is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and security of fuel cell vehicles.

Latest Patents

Hirota's latest patents include a groundbreaking fuel cell vehicle that prevents unauthorized access to critical components. This vehicle features a unique piping fitting that connects the fuel piping to a valve module without increasing the number of components. The design incorporates an electric motor and a fuel cell supported by a frame, ensuring efficient power supply. Another notable invention is a saddle-ridden type fuel cell vehicle, which includes a body frame, steerable wheel, and a strategically placed fuel tank. This design optimizes space and functionality, showcasing Hirota's commitment to innovation in transportation.

Career Highlights

Kazuyuki Hirota is currently employed at Suzuki Motor Corporation, where he continues to develop advanced fuel cell technologies. His work has positioned him as a key player in the automotive industry, particularly in the realm of sustainable transportation solutions.

Collaborations

Hirota collaborates with talented individuals such as Toru Eguchi and Akihiro Fukunaga, contributing to a dynamic team focused on pushing the boundaries of fuel cell technology.

Conclusion

Kazuyuki Hirota's contributions to fuel cell technology exemplify his innovative spirit and dedication to advancing sustainable transportation. His patents reflect a deep understanding of engineering and a commitment to improving vehicle security and efficiency.

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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