Nagoya, Japan

Takashi Kuzuya

This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kuzuya. Retrieved from https://idiyas.com/inventor/takashi-kuzuya

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

Calculating rank

% Patents Active = 50.0


 

Average Co-Inventor Count = 5.6

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Nagoya, JP (2012 - 2016)
  • Nagakute, JP (2020)

Company Filing History:


Years Active: 2012-2020

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4 patents (USPTO):Explore Patents

Title: **The Innovations of Takashi Kuzuya: Pioneering Advances in Automotive Technology**

Introduction

Takashi Kuzuya, an esteemed inventor based in Nagoya, Japan, has made significant contributions to the field of automotive technology. With a remarkable portfolio of four patents, he has been at the forefront of innovations that integrate advanced electrochemical processes into internal combustion engines.

Latest Patents

Kuzuya's latest patents showcase his ingenuity in enhancing vehicle performance and efficiency. One of his notable inventions is the **"Internal combustion engine provided with electrochemical reactor and vehicle mounting internal combustion engine."** This patent details an internal combustion engine equipped with an electrochemical reactor featuring an ion conductive solid electrolyte layer and a dual-layer structure of anode and cathode. The design incorporates a current control device that regulates current flow in the reactor, allowing it to function effectively even when the engine is not in operation.

Another significant patent is the **"Battery charge/discharge control device and hybrid vehicle using the same."** This innovation involves a sophisticated battery management system that optimizes charging based on real-time metrics such as battery current and temperature. By calculating current limits and adjusting power input dynamically, it enhances the overall efficiency and longevity of hybrid vehicles.

Career Highlights

Takashi Kuzuya's career at Toyota Motor Corporation has been marked by his commitment to innovation in automotive design. He has played a vital role in developing technologies that bridge the gap between traditional combustion engines and modern electric systems, thereby optimizing performance and reducing environmental impact.

Collaborations

Throughout his career, Kuzuya has worked alongside esteemed colleagues, such as Hitoshi Sakai and Teruo Ishishita. Their joint efforts in research and development have significantly contributed to Toyota's advancements in hybrid technology and vehicle efficiency, further solidifying their standing in the automotive industry.

Conclusion

In conclusion, Takashi Kuzuya's innovative patents reflect his dedication to revolutionizing the automotive sector. His groundbreaking work continues to influence technology in internal combustion engines and hybrid vehicles. As the automotive industry evolves, Kuzuya remains an integral part of this transformation, driving forward the future of sustainable transportation.

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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