Nagasaki, Japan

Tsuyoshi Haraguchi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Haraguchi. Retrieved from https://idiyas.com/inventor/tsuyoshi-haraguchi-t6mibkv9

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Tsuyoshi Haraguchi: Innovator in Wind Turbine Technology

Introduction

Tsuyoshi Haraguchi is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of wind turbine technology, particularly through his innovative designs and structures.

Latest Patents

Haraguchi holds a patent for a "Tower internal-equipment bracket structure and wind turbine generator." This invention features a tower-internal-equipment bracket structure with a welded design that ensures a fatigue strength classification equal to or greater than that of butt welding. The structure is designed to support internal equipment within a pole-type steel tower, utilizing a cylindrical shell and a ring-shaped member to enhance stability and functionality.

Career Highlights

Haraguchi is associated with Mitsubishi Heavy Industries Limited, where he has been instrumental in advancing wind turbine technology. His work focuses on improving the structural integrity and efficiency of wind turbine generators.

Collaborations

He has collaborated with notable coworkers, including Hiroaki Yokoyama and Yoshisuke Itoh, contributing to various projects within the company.

Conclusion

Tsuyoshi Haraguchi's innovative work in wind turbine technology exemplifies the importance of engineering advancements in renewable energy. His contributions continue to influence the industry and promote sustainable practices.

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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