Waki, Japan

Toshihiro Murashige

This inventor holds 1 USPTO granted patent. Top assignee: Research Association for Utilization of Light Oil. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Murashige. Retrieved from https://idiyas.com/inventor/toshihiro-murashige

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 = 44(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Toshihiro Murashige: Innovator in Hydrocarbon Processing

Introduction

Toshihiro Murashige is a notable inventor based in Waki, Japan. He has made significant contributions to the field of hydrocarbon processing, particularly in the preparation of lower aliphatic hydrocarbons. His innovative work has led to advancements in the efficient conversion of paraffins.

Latest Patents

Murashige holds a patent for a process that involves the catalytic cracking of paraffins with 5 to 10 carbon atoms. This process utilizes a catalyst with strong acidity, specifically a rare earth metal ion-exchanged mordenite or a dealuminized mordenite. The result is the formation of paraffins with 3 or 4 carbon atoms, which are then treated with a dehydrogenation catalyst to produce olefins with the same number of carbon atoms. This patent showcases his expertise in chemical engineering and innovation in hydrocarbon processing.

Career Highlights

Toshihiro Murashige is affiliated with the Research Association for Utilization of Light Oil. His work at this institution has been pivotal in advancing research and development in the utilization of light oil, contributing to more sustainable and efficient energy solutions.

Collaborations

Murashige has collaborated with notable colleagues, including Kazunori Takahata and Yukimasa Shigemura. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes in their field.

Conclusion

Toshihiro Murashige's contributions to hydrocarbon processing through his innovative patent and collaborative efforts highlight his role as a key figure in the field. His work continues to influence advancements in energy utilization and chemical engineering.

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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