Kudamatsu, Japan

Michifume Takeichi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michifume Takeichi. Retrieved from https://idiyas.com/inventor/michifume-takeichi

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 = 7.0

ph-index = 1

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Michifume Takeichi: Innovator in Railway Car Body Structures

Introduction

Michifume Takeichi is a notable inventor based in Kudamatsu, Japan. He has made significant contributions to the field of railway technology, particularly in the design and construction of railway car body structures. His innovative approach has led to advancements that enhance the strength and efficiency of railway vehicles.

Latest Patents

Takeichi holds a patent for "Railway car body structures and method of making them." This invention provides a railway car body structure that includes an underframe, first and second side structural units, and a roof structural unit. Each of these units is constructed using at least one plate member, formed by joining two surface materials, a core material, and binding materials through metal-to-metal brazing. The design allows for the first side structural unit to be joined to the roof structural unit by a first extruded element, while the second side structural unit is connected by a second extruded element. This construction results in an extremely strong yet lightweight railway car body structure.

Career Highlights

Takeichi is associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in railway technology.

Collaborations

Throughout his career, Takeichi has collaborated with talented individuals such as Katsutoshi Horihata and Mamoru Ohara. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the railway sector.

Conclusion

Michifume Takeichi's contributions to railway car body structures exemplify the importance of innovation in engineering. His patent reflects a commitment to enhancing the safety and efficiency of railway systems. Takeichi's work continues to influence the industry and inspire future advancements in railway technology.

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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