Toyota, Japan

Tamotsu Fukuda

This inventor holds 12 USPTO granted patents. Top assignees: Nippon Soken, Inc., Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1978-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Fukuda. Retrieved from https://idiyas.com/inventor/tamotsu-fukuda

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 = 3.9

ph-index = 7

Forward Citations = 114(Granted Patents)


Company Filing History:


Years Active: 1978-1987

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12 patents (USPTO):Explore Patents

Title: The Innovations of Tamotsu Fukuda

Introduction

Tamotsu Fukuda is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 12 patents. His work has focused on improving fuel injection systems and cooling mechanisms in engines, showcasing his expertise and innovative spirit.

Latest Patents

Fukuda's latest patents include a fuel injection system for an internal combustion engine. This system features a pressure regulator that maintains a constant pressure difference between the fuel supplied to the injector and the intake system. It also includes a tank for storing positive pressure during engine operation, which helps prevent vapor lock by increasing the fuel pressure. Another significant patent is for a cooling system of an internal combustion engine equipped with a turbocharger. This design positions the water jacket in the turbocharger at the same level or higher than that in the engine cylinder head, ensuring efficient cooling and operation.

Career Highlights

Throughout his career, Tamotsu Fukuda has worked with prominent companies such as Nippon Soken, Inc. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Fukuda has collaborated with talented individuals in the industry, including Tadashi Hattori and Akira Takata. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tamotsu Fukuda's contributions to the field of internal combustion engines are noteworthy. His innovative patents and collaborations have significantly impacted automotive engineering, making him a respected figure 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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