Sodegaura, Japan

Masami Sekino

This inventor holds 1 USPTO granted patent. Top assignee: Research Association for Petroleum Alternatives Development. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Sekino. Retrieved from https://idiyas.com/inventor/masami-sekino

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 = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Masami Sekino: Innovator in Hydrogenation Processes

Introduction

Masami Sekino is a notable inventor based in Sodegaura, Japan. She has made significant contributions to the field of petroleum alternatives through her innovative processes. Her work focuses on enhancing the efficiency of hydrogenation processes for heavy oil.

Latest Patents

Masami Sekino holds a patent for a "Process for hydrogenation of heavy oil." This invention relates to a method of hydrogenating heavy oil in a suspension bed type hydrogenation reactor. The process utilizes catalyst particles and involves a catalyst slurry that consists of the used catalyst and product oil. The method includes solid/liquid separation to recover product oil and regenerates the used catalyst through oxidation. A key improvement in her process is the incorporation of a heat drying step for oil-containing catalyst particles, which significantly increases the recovery rate of oil and the yield of product oil.

Career Highlights

Sekino's career is marked by her dedication to advancing petroleum alternative technologies. Her innovative approach to hydrogenation processes has positioned her as a leader in her field. She is associated with the Research Association for Petroleum Alternatives Development, where she continues to contribute to research and development efforts.

Collaborations

Masami Sekino has collaborated with notable colleagues, including Kenichi Murakawa and Toru Kitamura. These partnerships have fostered a collaborative environment that enhances innovation and research in petroleum alternatives.

Conclusion

Masami Sekino's contributions to the field of hydrogenation processes exemplify her commitment to innovation in petroleum alternatives. Her patented process not only improves oil recovery rates but also enhances the overall yield of product oil. Her work continues to influence advancements in the industry.

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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