Yokohama, Japan

Atsushi Tamagawa

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignees: Chiyoda Corporation, Fuji Oil Company Limited. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Tamagawa. Retrieved from https://idiyas.com/inventor/atsushi-tamagawa

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

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Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Atsushi Tamagawa: Innovator in Thermal Cracking Technology

Introduction

Atsushi Tamagawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of petroleum processing, particularly through his innovative thermal cracking technology. His work has implications for improving the efficiency and effectiveness of heavy petroleum oil processing.

Latest Patents

Atsushi Tamagawa holds a patent for a "Thermal cracking process and facility for heavy petroleum oil." This invention relates to a process that enhances the thermal cracking of heavy petroleum oil. The process involves operating a thermal cracking facility with a cracking furnace and multiple reaction vessels. By implementing a specific cycle for feeding heavy petroleum oil and introducing steam, the invention aims to improve the stability of gaseous substances flow into the distillation tower. This results in enhanced separation performance and increased processing capacity.

Career Highlights

Throughout his career, Atsushi Tamagawa has worked with prominent companies in the industry. He has been associated with Chiyoda Corporation and Fuji Oil Company Limited, where he has applied his expertise in thermal cracking technology. His contributions have been instrumental in advancing the capabilities of petroleum processing facilities.

Collaborations

Atsushi has collaborated with notable colleagues, including Makoto Nomura and Isao Shibutani. Their teamwork has fostered innovation and development in the field of petroleum processing.

Conclusion

Atsushi Tamagawa's work in thermal cracking technology represents a significant advancement in the petroleum industry. His innovative approach not only improves processing efficiency but also contributes to the overall effectiveness of heavy petroleum oil processing.

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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