Chiryu, Japan

Satoshi Kawai

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Kawai. Retrieved from https://idiyas.com/inventor/satoshi-kawai-ytowbft1

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 = 6.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Toyota, JP (2015)
  • Chiryu, JP (2019)

Company Filing History:


Years Active: 2015-2019

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2 patents (USPTO):Explore Patents

Title: The Innovations of Satoshi Kawai: A Glance into His Patents

Introduction

Satoshi Kawai, an accomplished inventor from Chiryu, Japan, has made significant contributions to the field of internal combustion engine technology. With two notable patents to his name, Kawai demonstrates a keen understanding of engineering and innovation that impacts automotive performance and efficiency.

Latest Patents

Kawai's latest patents include an "Internal combustion engine control apparatus" and an "Evaporation system leak diagnostic apparatus." The internal combustion engine control apparatus features a secondary air supply device that enhances engine performance by managing the supply of secondary air into the exhaust system. This invention is crucial as it facilitates immediate removal of foreign matter caught during operation, thereby enhancing the reliability of engine systems.

In addition, the evaporation system leak diagnostic apparatus introduces a dual diagnostic mechanism that ensures both first and second closed systems are accurately tested for leaks. This system efficiently purges fuel vapor from the tank to the intake, promoting better air quality and fuel management in vehicles.

Career Highlights

Kawai has pursued his innovative endeavors at Toyota Motor Corporation, one of the leading automotive companies globally. His work focuses on enhancing internal combustion engine control, thus contributing to the company's legacy of innovation in vehicle design and efficiency.

Collaborations

In his journey at Toyota, Kawai collaborates with esteemed colleagues such as Yusaku Nishimura and Yoshihide Ogawa. Together, they leverage their expertise to push the boundaries of automotive technology, fostering an environment of creativity and technological advancement.

Conclusion

Satoshi Kawai's contributions through his patents reflect a dedication to improving internal combustion engine technology. His innovations not only serve the automotive industry but also pave the way for future advancements in engine control systems. With a focus on efficiency and reliability, Kawai continues to be an influential figure in the realm of automotive engineering.

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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