Yokohama, Japan

Keiichi Hayashi

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. Active years: 2019-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Hayashi. Retrieved from https://idiyas.com/inventor/keiichi-hayashi-koglaurq

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2019-2023

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2 patents (USPTO):Explore Patents

Title: Keiichi Hayashi: Innovator in Gasification Technology

Introduction

Keiichi Hayashi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of gasification technology, holding 2 patents that showcase his innovative approach to environmental engineering.

Latest Patents

Hayashi's latest patents include the "Gas Swirling State Determination System" and the "Gasification Melting Furnace." The gas swirling state determination system is designed to assess the quality of the swirling gas around a central axis. This system incorporates an imaging device that captures still images of the swirling gas, an information processing device that includes a calculation unit, a smoothing unit, and a determination unit, as well as a display device that presents the determination results. The gasification melting facility, on the other hand, consists of a fluidized bed gasification furnace that generates pyrolysis gas by thermally decomposing waste. It also features a melting furnace, a pyrolysis gas passage, a grinder for incombustibles, a vibratory sifter, a fixed amount feeder, and an airflow conveyor that works together to enhance the efficiency of waste processing.

Career Highlights

Hayashi is currently employed at Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. His work focuses on developing advanced technologies that contribute to sustainable waste management and energy production.

Collaborations

He collaborates with notable colleagues such as Tomohiro Harada and Hiroshi Oonuki, who share his commitment to innovation in environmental engineering.

Conclusion

Keiichi Hayashi's contributions to gasification technology reflect his dedication to improving waste management processes. His innovative patents and collaborative efforts position him as a key figure in the field of environmental 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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