Tokyo, Japan

Hideo Idemura

This inventor holds 3 USPTO granted patents. Top assignee: Chiyoda Chemical Engineering Construction Co., Ltd.. Active years: 1979-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Idemura. Retrieved from https://idiyas.com/inventor/hideo-idemura

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 = 4.0

ph-index = 2

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1979-1980

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3 patents (USPTO):Explore Patents

Title: Hideo Idemura: Innovator in Gas-Liquid Contacting Technology

Introduction

Hideo Idemura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of gas-liquid contacting technology, particularly in the area of sulfur dioxide removal from flue gases. With a total of 3 patents to his name, Idemura's work has had a meaningful impact on environmental engineering.

Latest Patents

One of Idemura's latest patents is a gas-liquid contacting apparatus designed for the efficient removal of sulfur dioxide from flue gas. This apparatus features a vessel that holds a liquid aqueous absorbent, along with a gas sparger that extends vertically into the liquid. The design includes an opening means positioned below the surface of the absorbent, allowing for effective gas-liquid interaction. Another significant patent is a process for removing sulfur oxides in exhaust gases. This innovative process utilizes a slurry of gypsum containing specific sulfates, enabling continuous operation and the production of gypsum as a by-product.

Career Highlights

Throughout his career, Hideo Idemura has worked with prominent companies such as Chiyoda Chemical Engineering & Construction Co., Ltd. and Chiyada Chemical Engineering & Construction Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in chemical engineering.

Collaborations

Idemura has collaborated with notable colleagues in his field, including Toshio Kanai and Hiroshi Yanagioka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Hideo Idemura's contributions to gas-liquid contacting technology and environmental engineering are commendable. His innovative patents and collaborative efforts reflect his dedication to improving industrial processes and reducing environmental impact.

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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