Hyogo, Japan

Kouichiro Nagai

This inventor holds 1 USPTO granted patent. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichiro Nagai. Retrieved from https://idiyas.com/inventor/kouichiro-nagai

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Kouichiro Nagai: Innovator in Crane Technology

Introduction

Kouichiro Nagai is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of crane technology, particularly with his innovative designs that enhance safety and efficiency in construction operations.

Latest Patents

Nagai holds a patent for a "Backstop position changing device for crane." This device allows for the easy and safe alteration of the backstop's posture between a support posture and a storage posture. The design includes a first support member, a second support member, a push-up mechanism, and a connection member. When the cylinder rod of the push-up mechanism is extended, it effectively changes the backstop's position, enabling the crane to support a boom while in a working posture.

Career Highlights

Kouichiro Nagai is associated with Kobelco Construction Machinery Co., Ltd., where he has been instrumental in developing advanced machinery solutions. His work focuses on improving the functionality and safety of cranes, which are essential in construction and heavy lifting.

Collaborations

Nagai has collaborated with colleagues such as Eiji Miya and Taisuke Tsunoo. Their teamwork has contributed to the successful development of innovative machinery solutions that enhance operational efficiency.

Conclusion

Kouichiro Nagai's contributions to crane technology exemplify the importance of innovation in the construction industry. His patented device not only improves safety but also enhances the functionality of cranes, showcasing his commitment to advancing engineering solutions.

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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