Kitakyushu, Japan

Isamu Yamamoto

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi Metals, Ltd., 501 Hitachi Metals, Ltd.. Active years: 1991-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Yamamoto. Retrieved from https://idiyas.com/inventor/isamu-yamamoto-jvpwlufx

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 = 6.6

ph-index = 3

Forward Citations = 95(Granted Patents)


Company Filing History:


Years Active: 1991-1996

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3 patents (USPTO):Explore Patents

Title: Isamu Yamamoto: Innovator in Structural Engineering

Introduction

Isamu Yamamoto is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of structural engineering, particularly through his innovative designs and patented technologies. With a total of 3 patents, Yamamoto has established himself as a key figure in the industry.

Latest Patents

Yamamoto's latest patents include a "Column Base Structure and Connection Arrangement" and a "Connector Beam Joining Method." The column base structure patent describes a design that integrates a column base metal fitting with a steel-frame column, ensuring stability through anchor bolts embedded in a concrete foundation. This innovative approach enhances the structural integrity of buildings. The connector beam joining method focuses on the precise alignment of a beam and connector, utilizing a T-shaped design to facilitate effective welding and positioning.

Career Highlights

Throughout his career, Isamu Yamamoto has worked with prominent companies such as Hitachi Metals, Ltd. and 501 Hitachi Metals, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.

Collaborations

Yamamoto has collaborated with esteemed colleagues, including Hideshige Matsuo and Michio Itoh. These partnerships have fostered a creative environment that has led to the development of innovative solutions in structural engineering.

Conclusion

Isamu Yamamoto's contributions to structural engineering through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence modern engineering practices and inspire future innovations.

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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