Hiroshima, Japan

Haruo Kuwabara

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruo Kuwabara. Retrieved from https://idiyas.com/inventor/haruo-kuwabara

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 = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Haruo Kuwabara: Innovator in Exhaust Emission Desulfurization

Introduction

Haruo Kuwabara is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of environmental technology, particularly in the area of exhaust emission control. His innovative methods aim to reduce harmful emissions and promote cleaner air.

Latest Patents

Kuwabara holds a patent for a method of desulfurizing exhaust emissions using pulverized slag. This method involves pulverizing slag from various furnaces, suspending the particles in water, and then contacting the aqueous suspension with exhaust that contains sulfur dioxide and oxygen. The process is designed to maintain the pH of the suspension within a specific range to effectively remove sulfur dioxide from the exhaust. He has 1 patent related to this innovative technology.

Career Highlights

Kuwabara has worked with Mitsubishi Jukogyo Kabushiki Kaisha, where he has applied his expertise in environmental engineering. His work has contributed to advancements in reducing industrial emissions and improving air quality.

Collaborations

Throughout his career, Kuwabara has collaborated with notable colleagues, including Masumi Atsukawa and Hiroyuki Ushio. These partnerships have fostered innovation and the development of effective solutions in emission control technologies.

Conclusion

Haruo Kuwabara's contributions to the field of exhaust emission desulfurization highlight his commitment to environmental sustainability. His innovative methods and collaborations continue to influence the industry positively.

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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