Nagasaki, Japan

Hitoshi Fujii

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Fujii. Retrieved from https://idiyas.com/inventor/hitoshi-fujii-m5rmwarq

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 = 3.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Hitoshi Fujii: Innovator in Marine Protection Technologies

Introduction

Hitoshi Fujii is a notable inventor based in Nagasaki, Japan. He has made significant contributions to marine protection technologies, particularly through his innovative designs aimed at safeguarding the environment from oil spills and maritime impacts.

Latest Patents

Fujii holds a patent for a "Floating-type anti-oil anti-impact anti-wave barrier." This invention features a structure designed to intercept oil floating on water, mitigate impact forces from ships, and intercept waves. The barrier effectively collects oil that has leaked into the sea, preventing its dispersion. Additionally, it is engineered to withstand damage from ships, drift, and waves, showcasing its robust design and functionality.

Career Highlights

Hitoshi Fujii is associated with Mitsubishi Jukogyo Kabushiki Kaisha, a company known for its commitment to innovative engineering solutions. His work has been instrumental in developing technologies that address critical environmental challenges.

Collaborations

Fujii has collaborated with notable colleagues, including Hironao Kasai and Naoji Toki. Their combined expertise has contributed to the advancement of marine protection technologies.

Conclusion

Hitoshi Fujii's innovative work in developing the floating-type anti-oil anti-impact anti-wave barrier exemplifies his commitment to environmental protection and marine safety. His contributions continue to influence the field of marine 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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