Yokohama, Japan

Tsugio Fujita

This inventor holds 1 USPTO granted patent. Top assignees: Isuzu Motors Limited, Toyoda Gosei Co., Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsugio Fujita. Retrieved from https://idiyas.com/inventor/tsugio-fujita

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 = 8.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Tsugio Fujita: Innovator in Fuel Tank Systems

Introduction

Tsugio Fujita is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of automotive technology, particularly in fuel tank systems. His innovative designs have improved the efficiency and safety of fuel storage and delivery in vehicles.

Latest Patents

Fujita holds a patent for a fuel tank system that features a fuel tank, a fuel charging port, and a movable fuel lid. The design allows the fuel lid to move horizontally, enabling it to clear the fuel charging port and outer panel. This system includes a fuel passage that directs any overflow liquid fuel away from the tank, enhancing safety during refueling.

Career Highlights

Throughout his career, Tsugio Fujita has worked with prominent companies such as Toyoda Gosei Co., Ltd. and Isuzu Motors Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive engineering.

Collaborations

Fujita has collaborated with talented individuals in the industry, including Osamu Hokari and Masakiyo Yoshida. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Tsugio Fujita's work in fuel tank systems exemplifies the impact of innovation in the automotive sector. His contributions continue to influence the design and functionality of fuel systems in vehicles today.

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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