Tokyo, Japan

Kunihiko Kaga

This inventor holds 19 USPTO granted patents and 4 published patent applications and 6 EPO patents, primarily in Heat Exchange Technology. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Mitsubishi Electric Home Appliance Co., Ltd.. Active years: 1994-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Kaga. Retrieved from https://idiyas.com/inventor/kunihiko-kaga

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

USPTO Granted Patents = 19 

% Patents Active = 68.4

 

Average Co-Inventor Count = 4.6

ph-index = 7

Forward Citations = 230(Granted Patents)


Location History:

  • Amagasaki, JP (1994 - 1997)
  • Hyogo, JP (2000 - 2001)
  • Tokyo, JP (2000 - 2015)

Company Filing History:


Years Active: 1994-2015

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Areas of Expertise:
Heat Exchanger
Air Conditioning
Cooling Apparatus
Blower
Machining Head
Electronic Equipment
Heat Radiating Plate
Diffused Air Control
Power Converter
Manufacturing Method
Plate Fin
Tube Type
19 patents (USPTO):Explore Patents

Title: **Kunihiko Kaga: Innovator in Air Conditioning Technology**

Introduction

Kunihiko Kaga is a notable inventor based in Tokyo, Japan, recognized for his significant contributions to the field of air conditioning technology. With a remarkable portfolio of 19 patents, Kaga has made substantial advancements that enhance the efficiency and functionality of air conditioning systems.

Latest Patents

Among his latest inventions are two key patents that showcase his innovative spirit. The first patent pertains to an indoor unit of an air-conditioning apparatus, which incorporates a heat exchanger designed for optimal performance. This indoor unit features a unique arrangement of drain pans and channels, ensuring effective collection and disposal of drain water generated by the heat exchanger.

The second patent focuses on a heat exchanger of the plate fin and tube type. This innovative design includes stacked plate fins and corresponding heat exchanger tubes that allow for efficient heat exchange between two fluids. The fins possess unique cut-raised portions, streamlining fluid flow and enhancing the overall heat exchange process.

Career Highlights

Throughout his career, Kunihiko Kaga has worked with prominent companies such as Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His work at these organizations has furthered his expertise in air conditioning technology and inspired new innovations within the industry.

Collaborations

Kaga's collaborative efforts have also played a significant role in his accomplishments. He has worked alongside fellow innovators Satoru Kotoh and Shuji Ogawa, sharing knowledge and expertise to push the boundaries of air conditioning technology.

Conclusion

In summary, Kunihiko Kaga stands out as an influential inventor whose 19 patents reflect a dedication to advancing air conditioning systems. His latest inventions demonstrate a commitment to innovation, showcasing his ability to tackle complex challenges within the industry. Through collaboration and experience, Kaga continues to pave the way for future developments in air-conditioning technology.

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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