Osaka, Japan

Shuuhei Yamaguchi

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2012-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuuhei Yamaguchi. Retrieved from https://idiyas.com/inventor/shuuhei-yamaguchi

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 = 3.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012-2017

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2 patents (USPTO):Explore Patents

Title: Shuuhei Yamaguchi: Innovator in Refrigeration Technology

Introduction

Shuuhei Yamaguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of refrigeration technology, holding 2 patents that showcase his innovative approach to improving refrigeration systems. His work is primarily associated with Daikin Industries, Ltd., a leading company in the HVAC industry.

Latest Patents

Yamaguchi's latest patents include a "Refrigerating device for containers" and a "Refrigerating apparatus control circuit, refrigerating system, and refrigerating apparatus control method." The first patent focuses on a container refrigerator that calculates the permissible equivalent negative-phase-sequence current of a connected generator based on its capacitance. This innovative design allows for continued operation at appropriate rotation speeds, even with generators of small capacitance, preventing overheating and potential damage. The second patent involves a refrigerating driving control section that manages the operation of the refrigerating apparatus by utilizing stored control constants associated with the specific object being refrigerated.

Career Highlights

Throughout his career, Yamaguchi has demonstrated a commitment to advancing refrigeration technology. His work at Daikin Industries, Ltd. has positioned him as a key player in the development of efficient and reliable refrigeration systems. His patents reflect a deep understanding of both theoretical and practical aspects of refrigeration technology.

Collaborations

Yamaguchi has collaborated with talented coworkers such as Naoki Nakatani and Hisaaki Takaoka. These collaborations have likely contributed to the innovative solutions he has developed in his patents.

Conclusion

Shuuhei Yamaguchi's contributions to refrigeration technology through his patents highlight his expertise and innovative spirit. His work continues to influence the industry, ensuring that refrigeration systems are more efficient and reliable.

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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