Hino, Japan

Toshikatsu Muramatsu

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Hino Motors, Ltd., Tokyo Roki Co., Ltd.. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikatsu Muramatsu. Retrieved from https://idiyas.com/inventor/toshikatsu-muramatsu

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

USPTO Granted Patents = 2 

 

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2011-2014

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2 patents (USPTO):Explore Patents

Title: Innovations by Toshikatsu Muramatsu

Introduction

Toshikatsu Muramatsu is a notable inventor based in Hino, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of fuel management and exhaust purification systems. With a total of 2 patents, his work has been instrumental in enhancing vehicle performance and efficiency.

Latest Patents

Muramatsu's latest patents include a method and device for preventing fuel freezing in a postprocessing burner system. This invention addresses the issue of fuel freezing in a burner system that is integrated with a particulate filter in the exhaust pipe. The method involves circulating fuel between the burner and the fuel tank under specific temperature conditions to ensure optimal performance. Another significant patent is a maintenance method for particulate filters. This method allows for the reliable removal of combustion residue using backwash air, eliminating the need for hot water and reducing equipment costs. This innovation helps prevent increases in exhaust pressure and deterioration of fuel economy during operation.

Career Highlights

Throughout his career, Toshikatsu Muramatsu has worked with prominent companies such as Hino Motors, Ltd. and Tokyo Roki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Muramatsu has collaborated with notable colleagues, including Toshiki Ohya and Eiji Kunishima. These partnerships have fostered a creative environment that has led to the development of impactful inventions.

Conclusion

Toshikatsu Muramatsu's contributions to automotive technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, paving the way for future advancements.

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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