Susono, Japan

Kazushi Wakayama

This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2018-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushi Wakayama. Retrieved from https://idiyas.com/inventor/kazushi-wakayama

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 = 2.8

ph-index = 1

Forward Citations = 15(Granted Patents)


Location History:

  • Susono, JP (2018 - 2019)
  • Numazu, JP (2022)

Company Filing History:


Years Active: 2018-2022

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3 patents (USPTO):Explore Patents

Title: Kazushi Wakayama: Innovator in Exhaust Gas Purification and Metal-Air Battery Technology

Introduction

Kazushi Wakayama is a notable inventor based in Susono, Japan. He has made significant contributions to the fields of exhaust gas purification and metal-air battery technology. With a total of 3 patents to his name, Wakayama continues to push the boundaries of innovation in automotive and energy solutions.

Latest Patents

Wakayama's latest patents include an advanced exhaust gas purification system. This system features a first exhaust gas purification device that effectively purifies exhaust gas from internal combustion engines. Additionally, it incorporates a second purification device that further enhances the quality of the exhaust gas. The system alternates between gaseous compositions with excess reducing agents and oxidants, utilizing a three-way catalyst and a specialized exhaust gas purification catalyst containing spinel-type MgAlFeO supporting particles with Rh.

Another significant patent is for an electrolyte designed for metal-air batteries. This innovative electrolyte inhibits the self-discharge of metal-air batteries, enhancing their efficiency. It comprises an aqueous solution that includes a self-discharge inhibitor and various metal ions, making it a crucial development for energy storage solutions.

Career Highlights

Kazushi Wakayama is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to focus on developing technologies that improve vehicle emissions and energy efficiency.

Collaborations

Wakayama has collaborated with notable colleagues such as Hiroshi Suyama and Tomohiro Kuroki. Their combined expertise has contributed to the successful development of innovative technologies in their respective fields.

Conclusion

Kazushi Wakayama is a prominent inventor whose work in exhaust gas purification and metal-air battery technology showcases his commitment to innovation. His contributions are paving the way for more efficient and environmentally friendly solutions in the automotive industry.

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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