Osaka, Japan

Masayoshi Higashimura

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Shipbuilding & Eng. Co., Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Higashimura. Retrieved from https://idiyas.com/inventor/masayoshi-higashimura

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Masayoshi Higashimura: Innovator in Spherical Tank Support Systems

Introduction

Masayoshi Higashimura is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of engineering, particularly in the design of support systems for low-temperature liquefied gas storage. His innovative approach has led to the development of a unique patent that addresses critical challenges in this area.

Latest Patents

Higashimura holds a patent for a "Spherical tank supporting system for low temperature liquified gas." This invention features a support deck that extends above the bottom of a vessel's hold, surrounding spherical tanks that store low-temperature liquefied gas. The design includes a horizontal support ring that projects from the outer surface of the spherical tank, supported by the deck through support chocks. The inner edge of the support deck is reinforced by brackets or columns, ensuring stability and safety for the tanks during operation.

Career Highlights

Masayoshi Higashimura is associated with Hitachi Shipbuilding & Engineering Co., Ltd., where he has applied his expertise in engineering and innovation. His work has been instrumental in advancing technologies related to maritime engineering and storage solutions for liquefied gases.

Collaborations

Higashimura has collaborated with notable colleagues, including Ko Nishimaki and Tomiyasu Okamoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge solutions in their field.

Conclusion

Masayoshi Higashimura's contributions to the engineering sector, particularly through his patent for a spherical tank supporting system, highlight his innovative spirit and dedication to improving safety in the storage of liquefied gases. His work continues to influence the industry and inspire 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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