Kitakyushu, Japan

Michio Itoh

This inventor holds 4 USPTO granted patents. Top assignees: Hitachi Metals, Ltd., 501 Hitachi Metals, Ltd.. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Itoh. Retrieved from https://idiyas.com/inventor/michio-itoh-qhpynhwd

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 = 7.4

ph-index = 3

Forward Citations = 139(Granted Patents)


Company Filing History:


Years Active: 1990-1996

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4 patents (USPTO):Explore Patents

Title: Michio Itoh: Innovator in Structural Engineering

Introduction

Michio Itoh 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 4 patents, Itoh has established himself as a key figure in the industry.

Latest Patents

Itoh's latest patents include a "Column base structure and connection arrangement" and a "Connector beam joining method." The column base structure is designed to integrate a column base metal fitting with a steel-frame column, ensuring a secure connection to a concrete foundation through anchor bolts. This innovative design features an anchor-bolt retainer that holds the anchor bolts in position, enhancing the stability of the structure. The connector beam joining method involves a T-shaped connector and beam, where precise positioning is achieved through a welding groove and backing strip, ensuring a robust connection.

Career Highlights

Throughout his career, Michio Itoh 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

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

Conclusion

In summary, Michio Itoh is a distinguished inventor whose work in structural engineering has resulted in valuable patents and advancements in the field. His innovative designs continue to influence the industry and inspire future engineers.

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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