Kasuga, Japan

Junichiro Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichiro Hayashi. Retrieved from https://idiyas.com/inventor/junichiro-hayashi-sigifuvr

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Junichiro Hayashi: Innovator in Fuel Cell Technology

Introduction

Junichiro Hayashi is a prominent inventor based in Kasuga, Japan. He is known for his significant contributions to fuel cell technology, particularly in the development of catalysts that enhance the efficiency of fuel cells. His innovative work has implications for cleaner energy solutions and sustainable technologies.

Latest Patents

Hayashi holds a patent for a "Fuel cell electrode catalyst, production method thereof, and fuel cell." This patent describes a production method that includes a supporting step where platinum and yttrium are supported on a carrier using a nonaqueous solvent. Additionally, it involves an acid treatment step that enhances the properties of the catalyst, making it more effective for fuel cell applications. He has 1 patent to his name.

Career Highlights

Junichiro Hayashi is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and sustainability. His role at Toyota has allowed him to work on cutting-edge technologies that align with the company's vision for a greener future.

Collaborations

Hayashi has collaborated with notable colleagues, including Tetsuo Nagami and Tooru Yamamoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in fuel cell technology.

Conclusion

Junichiro Hayashi's work in fuel cell technology exemplifies the innovative spirit of modern inventors. His contributions are paving the way for advancements in sustainable energy solutions.

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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