Tokyo, Japan

Naoya Okuzumi

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Heavy Industries Engineering, Ltd., Mitsubishi Heavy Industries Limited. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Okuzumi. Retrieved from https://idiyas.com/inventor/naoya-okuzumi

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

Calculating rank

% Patents Active = 75.0

 

Average Co-Inventor Count = 5.7

ph-index = 1


Company Filing History:


Years Active: 2017-2019

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4 patents (USPTO):Explore Patents

Title: Naoya Okuzumi: Innovator in Combustion Technology

Introduction

Naoya Okuzumi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of combustion technology, holding a total of 4 patents. His innovative work focuses on improving the efficiency and environmental impact of combustion processes.

Latest Patents

One of Okuzumi's latest patents is a denitrator designed to remove nitrogen oxide from flue gas generated by combustion furnaces. This denitrator features a housing positioned above the combustion furnace, which includes a discharge port for the flue gas. The design allows for a gradual increase in the cross-sectional area of flow toward the discharge port, effectively gathering and guiding the flue gas. The denitrator injects a reducing agent at the opposite end of the housing, enhancing the removal of harmful emissions.

Another notable patent is a reforming device and method for manufacturing chemical products. This device incorporates a compressor, a first heat exchanger, a desulfurization device, and a reformer. It includes a raw material gas branching line that extracts compressed natural gas from the downstream side of the desulfurization device and supplies it to the reformer. The first heat exchanger is strategically placed in the flue gas discharging line, utilizing the flue gas as a heating medium for the compressed natural gas.

Career Highlights

Throughout his career, Naoya Okuzumi has worked with esteemed companies such as Mitsubishi Heavy Industries Limited and Mitsubishi Heavy Industries Engineering, Ltd. His experience in these organizations has allowed him to develop and refine his innovative technologies.

Collaborations

Okuzumi has collaborated with notable coworkers, including Mikiya Sakurai and Hiroyuki Osora. Their combined expertise has contributed to the advancement of combustion technology and the development of new inventions.

Conclusion

Naoya Okuzumi is a distinguished inventor whose work in combustion technology has led to significant advancements in reducing harmful emissions. His innovative patents reflect his commitment to improving environmental sustainability in industrial processes.

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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