Tokyo, Japan

Naohiko Fujiwara

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Tokyo Gas Company Limited. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiko Fujiwara. Retrieved from https://idiyas.com/inventor/naohiko-fujiwara

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 = 24(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Naohiko Fujiwara: Innovator in Steam Reforming Technology

Introduction

Naohiko Fujiwara is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to steam reforming technology, which plays a crucial role in various industrial applications. His work has led to advancements that enhance efficiency and reduce the environmental impact of energy production.

Latest Patents

Fujiwara holds a patent for a cylindrical steam reforming unit. This invention features a design that includes a plurality of cylindrical bodies with successively increasing diameters arranged in a concentric manner. The unit incorporates a radiation cylinder, a burner, and multiple catalyst layers that work together to optimize the reforming process. The integration of these components allows for significant reductions in size and weight, as well as a decrease in startup time, without the need for additional heat insulation or cooling mechanisms.

Career Highlights

Fujiwara is currently employed at Tokyo Gas Company Limited, where he continues to develop and refine technologies related to gas and energy. His expertise in steam reforming has positioned him as a key figure in the field, contributing to the company's innovative projects and initiatives.

Collaborations

Throughout his career, Fujiwara has collaborated with notable colleagues, including Toshiyasu Miura and Jun Komiya. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Naohiko Fujiwara's contributions to steam reforming technology exemplify the impact of innovative thinking in the energy sector. His patented cylindrical steam reforming unit represents a significant advancement that enhances efficiency and reduces environmental impact. Through his work at Tokyo Gas Company Limited and collaborations with esteemed colleagues, Fujiwara continues to drive progress in this vital field.

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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