Tokyo, Japan

Yukuo Katayama

This inventor holds 1 USPTO granted patent. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukuo Katayama. Retrieved from https://idiyas.com/inventor/yukuo-katayama-seegkrfp

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 = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Yukuo Katayama: Innovator in Fuel Oil Production

Introduction

Yukuo Katayama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of fuel oil production, particularly in developing processes that reduce sulfur content in fuel oils. His innovative approach addresses environmental concerns associated with high sulfur fuels.

Latest Patents

Yukuo Katayama holds a patent for a process aimed at producing low sulfur content fuel oils. This process involves treating residual petroleum oil with hydrogen under specific conditions, introducing inert gas or steam for pyrolysis, and hydrodesulfurizing the resulting oil. His patent demonstrates a high yield from starting oils with high sulfur content, showcasing his expertise in chemical engineering.

Career Highlights

Katayama is associated with Kureha Kagaku Kogyo Kabushiki Kaisha, where he has applied his knowledge and skills to advance fuel oil production technologies. His work has contributed to the development of cleaner fuel alternatives, aligning with global efforts to reduce emissions and promote sustainability.

Collaborations

Yukuo Katayama has collaborated with notable colleagues such as Tadaaki Kato and Kazuaki Matsui. These partnerships have fostered innovation and enhanced the research and development efforts within their organization.

Conclusion

Yukuo Katayama's contributions to the field of fuel oil production are significant and impactful. His patented process for producing low sulfur content fuel oils reflects his commitment to innovation and environmental sustainability.

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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