Ibaraki, Japan

Shuuji Tabata

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuuji Tabata. Retrieved from https://idiyas.com/inventor/shuuji-tabata

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Shuuji Tabata: Innovator in Construction Machinery

Introduction

Shuuji Tabata is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of construction machinery through his innovative designs and patents. His work focuses on enhancing the functionality and durability of construction equipment.

Latest Patents

One of Shuuji Tabata's key patents is for a rotating apparatus for construction machines. This invention features a swing mechanism that includes a grease bath seal. The grease bath is designed to be mounted on a vehicular base carrier of the machine and is coupled with a swing frame. The grease bath seal effectively prevents the intrusion of pollutants and other foreign materials into the grease bath. This innovative seal is arranged to improve both the durability and tightness of the seal member, ensuring long-lasting performance.

Career Highlights

Shuuji Tabata has dedicated his career to advancing construction machinery technology. His work at Hitachi Construction Machinery Co., Ltd. has positioned him as a key player in the industry. His innovative designs have not only improved the efficiency of construction machines but have also contributed to safer working environments.

Collaborations

Throughout his career, Shuuji has collaborated with talented individuals such as Akio Hoshi and Kazuhisa Tamura. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in construction machinery.

Conclusion

Shuuji Tabata's contributions to the field of construction machinery through his innovative patents and collaborative efforts have made a lasting impact. His work continues to influence the industry, paving the way for future advancements in construction 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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