Osaka, Japan

Shohei Amakawa

This inventor holds 6 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignee: Yanmar Co., Ltd.. Active years: 2004-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shohei Amakawa. Retrieved from https://idiyas.com/inventor/shohei-amakawa

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

USPTO Granted Patents = 6 

% Patents Active = 50.0


 

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 2004-2019

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6 patents (USPTO):Explore Patents

Title: Shohei Amakawa: Innovator in Heat Pump Technology

Introduction

Shohei Amakawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of heat pump technology, holding a total of 6 patents. His innovative designs focus on improving the efficiency and functionality of heat pumps, making them more user-friendly and effective.

Latest Patents

Amakawa's latest patents include a groundbreaking heat pump that features a terminal block box housing a terminal block for supplying electric power to at least one electrical device. This terminal block box is designed to be rotatable in a horizontal direction by a hinge, allowing for easier maintenance of electrical devices. Additionally, he has developed an engine-driven heat pump that operates in a self-sustaining mode during power failures. This system can start an engine and generator when a self-sustaining switch is activated, ensuring a reliable power supply even in emergencies.

Career Highlights

Shohei Amakawa is currently employed at Yanmar Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing heat pump systems, contributing to energy efficiency and sustainability in various applications.

Collaborations

Throughout his career, Amakawa has collaborated with talented individuals such as Kazutoshi Inayoshi and Masaya Horibe. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

In summary, Shohei Amakawa is a notable inventor whose work in heat pump technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to improving energy efficiency and functionality in modern systems.

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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