Sapporo, Japan

Gen Takeya

This inventor holds 1 USPTO granted patent. Top assignee: Agency of Industrial Science and Technology. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gen Takeya. Retrieved from https://idiyas.com/inventor/gen-takeya

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 = 7.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Gen Takeya: Innovator in Hydrocarbon Oil Treatment

Introduction

Gen Takeya is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of hydrocarbon oil treatment, particularly through his innovative methods for removing harmful elements from oils.

Latest Patents

One of Takeya's key patents is titled "Method for removing vanadium, nickel, and sulfur from hydrocarbon oils." This invention involves a process where heavy hydrocarbon oil, which contains vanadium, nickel, sulfur, and asphaltenes, is treated by bringing it into contact with red mud at elevated temperatures in the presence of hydrogen. This method effectively removes vanadium, nickel, and asphaltenes from the oil in high yields, showcasing Takeya's expertise in chemical engineering.

Career Highlights

Gen Takeya is associated with the Agency of Industrial Science and Technology, where he has been able to apply his research and innovations in practical settings. His work has contributed to advancements in the treatment of hydrocarbon oils, which is crucial for environmental sustainability and resource management.

Collaborations

Takeya has collaborated with notable colleagues such as Shigeru Ueda and Yoshinori Nakata. Their combined efforts have furthered research and development in the field of hydrocarbon oil treatment.

Conclusion

Gen Takeya's innovative methods for treating hydrocarbon oils highlight his significant role in advancing environmental technologies. His contributions are vital for improving oil processing and reducing harmful emissions.

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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