Tokyo, Japan

Shoichi Yabuki

This inventor holds 2 USPTO granted patents. Top assignee: Mitsui Engineering and Shipbuilding Company Limited. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Yabuki. Retrieved from https://idiyas.com/inventor/shoichi-yabuki

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 = 4.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1980

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shoichi Yabuki

Introduction

Shoichi Yabuki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of ice-breaking technology, particularly in applications for ships and structures used in icy waters. With a total of 2 patents, Yabuki's work showcases his expertise and innovative spirit.

Latest Patents

Yabuki's latest patents include an "Ice-breaking apparatus for structure for use in icy waters" and "Ice-breaking means for ships." The first patent describes a rotary ice-breaking body equipped with a spiral rotary blade, designed to interact with ice lumps or ice floes. This apparatus allows for the effective breaking of ice while protecting the structure from damage. The second patent focuses on ice-breaking units for ships, which can be installed at the bow or bottom of the hull. These units consist of screw-like bodies with spiral blades that can be driven independently, enabling both ice-breaking and propulsion capabilities.

Career Highlights

Shoichi Yabuki is associated with Mitsui Engineering and Shipbuilding Company Limited, where he has contributed to advancements in maritime technology. His innovative designs have the potential to enhance the safety and efficiency of vessels operating in icy conditions.

Collaborations

Yabuki has worked alongside talented colleagues such as Masanao Oshima and Mikihisa Komoto. Their collaborative efforts have furthered the development of cutting-edge technologies in the field.

Conclusion

Shoichi Yabuki's contributions to ice-breaking technology reflect his dedication to innovation and engineering excellence. His patents not only demonstrate his inventive capabilities but also address critical challenges faced by ships operating in icy waters.

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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