Hiroshima, Japan

Nobuhiro Koga

This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Kobelco Construction Machinery Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Koga. Retrieved from https://idiyas.com/inventor/nobuhiro-koga-m4wcmzu5

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

USPTO Granted Patents = 4 

% Patents Active = 100.0


Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Inventor Nobuhiro Koga

Introduction

Nobuhiro Koga is a notable inventor based in Hiroshima, Japan, recognized for his creative contributions to the field of engineering. With a total of three patents to his name, Koga's work has significantly impacted the development of innovative machinery solutions.

Latest Patents

Koga's latest patents showcase his ingenuity and commitment to advancing technology. One of his inventions is a "Working Machine with Angle Detection Device." This innovative machine comprises first and second members, an angle detection device, and a connection pin that allows for integrated rotation. The angle detection device includes a marker, an angle sensor, and a guard member that ensures both protection and enhanced functionality.

Another notable patent is the "Magnet Work Machine," which simplifies device configuration and control, eliminating the need for a battery. This machine operates by using a generator motor, driven by an engine, and incorporates an inverter to manage the magnet's function. Using electric power from the generator motor, the magnet effectively attracts and releases metal scraps, providing an efficient method for handling materials.

Career Highlights

Nobuhiro Koga is employed at Kobelco Construction Machinery Co., Ltd., where he plays a vital role in the development of pioneering machinery concepts. Through his work, he addresses complex challenges in the construction industry while introducing innovative solutions that enhance operational efficiency.

Collaborations

Koga has worked alongside accomplished colleagues, including Yoshinobu Hosaka and Takanobu Nakamura. Their collaborative efforts foster a creative environment that encourages the development of groundbreaking technologies.

Conclusion

In summary, Nobuhiro Koga stands out as an accomplished inventor whose patents contribute significantly to advancements in machinery design and function. His work exemplifies the spirit of innovation and collaboration, ensuring that practical solutions are developed to meet industry demands effectively. As he continues to push the boundaries of technology at Kobelco Construction Machinery Co., Ltd., his contributions will undoubtedly inspire future generations of inventors.

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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