Noda, Japan

Naohide Tsuzuki

This inventor holds 1 USPTO granted patent. Top assignee: Sekiyushigen Kaihatsu Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohide Tsuzuki. Retrieved from https://idiyas.com/inventor/naohide-tsuzuki-sqpazrya

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Naohide Tsuzuki: Innovator in Ethane and Ethylene Production

Introduction

Naohide Tsuzuki is a prominent inventor based in Noda, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of ethane and ethylene from methane. His innovative methods not only enhance efficiency but also promote sustainability by utilizing waste materials.

Latest Patents

Tsuzuki holds a patent for a method of preparing ethane and ethylene from methane. This method involves reacting methane or methane-containing natural gas in the presence of oxygen or an oxygen-containing gas. The process is conducted at temperatures ranging from 500°C to 1000°C, using shellfish or shells as a catalyst. This innovative approach allows for a remarkable increase in the conversion ratio of methane and the selectivity of C2+ compounds. Additionally, the method utilizes waste materials from food industries, contributing to recycling efforts.

Career Highlights

Naohide Tsuzuki is associated with Sekiyushigen Kaihatsu Kabushiki Kaisha, where he continues to develop and refine his innovative methods. His work has garnered attention for its potential to revolutionize the chemical production industry by making it more environmentally friendly.

Collaborations

Tsuzuki has collaborated with notable colleagues, including Masami Yamamura and Hideo Okado. Their combined expertise has further advanced the research and development of sustainable chemical processes.

Conclusion

Naohide Tsuzuki's contributions to the field of chemical engineering exemplify the importance of innovation in creating sustainable solutions. His patented method for producing ethane and ethylene not only enhances efficiency but also promotes the recycling of waste materials.

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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