Yokohama, Japan

Hayato Aizawa

This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Fuso Truck & Bus Corporation, Tokyo Roki Co., Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Aizawa. Retrieved from https://idiyas.com/inventor/hayato-aizawa

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


Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Hayato Aizawa: Innovator in Exhaust Purification Technology

Introduction

Hayato Aizawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of exhaust purification technology. His innovative approach has led to the development of a unique device aimed at improving engine efficiency and reducing harmful emissions.

Latest Patents

Aizawa holds a patent for an exhaust purification device for engines. This device features an agitating mechanism designed to enhance the agitation of exhaust gases. The design includes a base plate with multiple through holes, defined by radially extending spokes and a ring-like rim. The fins extend from the spokes at an angle, optimizing the exhaust flow. The base plate is securely fixed within the exhaust passage, ensuring effective operation.

Career Highlights

Throughout his career, Aizawa has worked with prominent companies, including Mitsubishi Fuso Truck & Bus Corporation and Tokyo Roki Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in automotive technology.

Collaborations

Aizawa has collaborated with talented individuals in his field, including Satoshi Hiranuma and Yoshinaka Takeda. These partnerships have fostered innovation and have been instrumental in the development of his patented technology.

Conclusion

Hayato Aizawa's work in exhaust purification technology exemplifies his commitment to innovation and environmental sustainability. His contributions continue to influence the automotive industry and pave the way for cleaner engine technologies.

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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