Niihama, Japan

Tetsuo Hoshikuma

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Hoshikuma. Retrieved from https://idiyas.com/inventor/tetsuo-hoshikuma

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 = 5.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Tetsuo Hoshikuma: Innovator in Waste Gas Treatment

Introduction

Tetsuo Hoshikuma is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of environmental technology, particularly in the treatment of waste gases. His innovative methods aim to enhance the efficiency and economy of harmful material removal from industrial emissions.

Latest Patents

Hoshikuma holds a patent for a method designed to remove harmful materials from waste gas. This method is particularly relevant in the production of acrylonitrile through the ammoxidation of propylene. The patent outlines a process that involves dividing the waste gas into two flows, mixing one flow with air for combustion, and utilizing a series of heat exchanges and catalyst layers to ensure effective treatment of the gas.

Career Highlights

Hoshikuma is associated with Sumitomo Chemical Company, Limited, where he has applied his expertise in chemical engineering to develop innovative solutions for waste management. His work has been instrumental in advancing the company's environmental initiatives.

Collaborations

Throughout his career, Hoshikuma has collaborated with esteemed colleagues such as Osamu Imai and Tetsuya Ohrui. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tetsuo Hoshikuma's contributions to waste gas treatment exemplify the importance of innovation in environmental technology. His patented methods not only address industrial challenges but also promote sustainability in chemical production.

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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