Hyogo, Japan

Hirokazu Hashimoto

This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Sarl. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirokazu Hashimoto. Retrieved from https://idiyas.com/inventor/hirokazu-hashimoto-5zk34ual

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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2 patents (USPTO):Explore Patents

Title: Hirokazu Hashimoto: Innovator in Construction Machinery

Introduction

Hirokazu Hashimoto is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of construction machinery, particularly in the design and functionality of counterweight systems. With a total of 2 patents, his innovations have enhanced the efficiency and safety of construction operations.

Latest Patents

Hashimoto's latest patents include a "Moving device for counterweight" and a "Counterweight attachment and removal device." The moving device for counterweight features an apparatus designed to facilitate the movement of a counterweight, incorporating a simple structure that prevents interference between the counterweight and supporting member during operation. The counterweight attachment and removal device allows for the connection of lifting assemblies and counterweights without the need for precise adjustments, enhancing operational efficiency.

Career Highlights

Hirokazu Hashimoto is currently employed at Caterpillar Sarl, where he continues to innovate in the field of construction machinery. His work focuses on improving the functionality and ease of use of counterweight systems, which are critical for the stability and performance of construction equipment.

Collaborations

Throughout his career, Hashimoto has collaborated with talented individuals such as Kenichi Mori and Ryo Iguchi. These partnerships have contributed to the development of his innovative designs and patents.

Conclusion

Hirokazu Hashimoto's contributions to construction machinery through his patents demonstrate his commitment to innovation and efficiency in the industry. His work continues to influence the design and functionality of construction equipment, making significant strides in safety and operational effectiveness.

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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