Tokyo, Japan

Hitoshi Tokunaga

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Tokunaga. Retrieved from https://idiyas.com/inventor/hitoshi-tokunaga

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Hitoshi Tokunaga: Innovator in Flue Gas Treatment

Introduction

Hitoshi Tokunaga is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to environmental technology, particularly in the field of flue gas treatment. His work focuses on reducing harmful emissions from combustion processes, which is crucial for improving air quality.

Latest Patents

Hitoshi Tokunaga holds a patent for a denitrator, which is designed to remove nitrogen oxide from flue gas generated by combustion furnaces. The denitrator operates by injecting a reducing agent into the flue gas, effectively minimizing harmful emissions. The design includes a housing positioned above the combustion furnace, featuring a discharge port for the flue gas. The cross-sectional area of the flow gradually increases toward the discharge port, allowing for efficient gathering and guiding of the flue gas.

Career Highlights

Tokunaga is associated with Mitsubishi Heavy Industries Limited, where he applies his expertise in environmental technology. His work has significantly contributed to advancements in reducing industrial emissions, aligning with global efforts to combat air pollution.

Collaborations

Hitoshi Tokunaga collaborates with notable colleagues, including Mikiya Sakurai and Kiyoto Itakura. Their combined efforts enhance the development of innovative solutions in the field of environmental engineering.

Conclusion

Hitoshi Tokunaga's contributions to the field of flue gas treatment exemplify the importance of innovation in addressing environmental challenges. His work not only showcases his expertise but also reflects a commitment to creating a cleaner and healthier environment.

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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