Fujieda, Japan

Kenichiro Katogi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichiro Katogi. Retrieved from https://idiyas.com/inventor/kenichiro-katogi

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Kenichiro Katogi: Innovator in Refrigeration and Air Conditioning

Introduction

Kenichiro Katogi is a notable inventor based in Fujieda, Japan. He has made significant contributions to the field of refrigeration and air conditioning. His innovative approach has led to the development of a unique system that enhances energy efficiency.

Latest Patents

Kenichiro Katogi holds a patent for a refrigerating and air-conditioning system. This system includes a refrigerating machine connected to a showcase through a first refrigerant flow passage. It also features an air-conditioning apparatus that connects indoor and outdoor equipment via a second refrigerant flow passage. This design creates a separate refrigerant circuit from the first. A centralized control unit manages both the refrigerating machine and the air-conditioning apparatus. This unit is designed to lower the cooling operation set temperature in the air-conditioning apparatus based on the load on the showcase. As the load increases, the indoor temperature is adjusted to reduce the load on the showcase, thereby maintaining the efficiency of the refrigerating machine and improving energy savings.

Career Highlights

Kenichiro Katogi is associated with Hitachi, Ltd., a leading company in technology and innovation. His work has been instrumental in advancing refrigeration technology, making it more efficient and environmentally friendly.

Collaborations

Kenichiro has collaborated with notable colleagues, including Hidefumi Uesugi and Masashi Watanabe. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Kenichiro Katogi's innovative contributions to refrigeration and air conditioning demonstrate his commitment to energy efficiency and technological advancement. His patent reflects a significant step forward in the industry, showcasing the potential for improved energy-saving 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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