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For the Inventor, By the Inventor

Chiryu, Japan

Kazuaki Kafuku

This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignee: Denso Corporation. Active years: 2000-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Kafuku. Retrieved from https://idiyas.com/inventor/kazuaki-kafuku

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 44.4

Average Co-Inventor Count = 4.5

ph-index = 6

Forward Citations = 84(Granted Patents)


Location History:

  • Kariya, JP (2003 - 2005)
  • Chiryu, JP (2000 - 2018)

Company Filing History:

goldMedal9 out of 20,443 
 
Denso Corporation
 patents

Years Active: 2000-2018

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9 patents (USPTO):Explore Patents
1. 9956654 - Method for manufacturing heat exchanger, and heat exchanger (2018-05-01),
2. 7931071 - Heat exchanger with heat pipe (2011-04-26),
3. 6869131 - Vehicle front end structure (2005-03-22),
4. 6708790 - Front-end structure of a vehicle (2004-03-23),
5. 6676283 - Front end structure and headlamp system of automotive vehicle (2004-01-13),
6. 6660969 - Internal combustion engine device (2003-12-09),
7. 6494976 - Ultrasonically joining apparatus and ultrasonically joining method (2002-12-17),
8. 6328529 - Cooling device with support members facing fin (2001-12-11),
9. 6135200 - Heat generating element cooling unit with louvers (2000-10-24),

Title: Kazuaki Kafuku: Innovator in Heat Exchanger Technology

Introduction

Kazuaki Kafuku is a prominent inventor based in Chiryu, Japan. He has made significant contributions to the field of heat exchanger technology, holding a total of nine patents. His innovative approaches have led to advancements that enhance the efficiency and reliability of heat exchangers.

Latest Patents

Kafuku's latest patents include a method for manufacturing heat exchangers and a heat exchanger design that incorporates a heat pipe. The method for manufacturing a heat exchanger involves assembling multiple components and forming a protective film on their surfaces using a chemical vapor deposition method. This film serves to prevent corrosion and minimizes damage during delivery and assembly. Additionally, his heat exchanger design features an evaporation side heat pipe that efficiently exchanges heat with a high-temperature fluid, while a condensation side heat pipe manages the working fluid's condensation.

Career Highlights

Kazuaki Kafuku has dedicated his career to advancing heat exchanger technology. His work at Denso Corporation has positioned him as a key player in the industry. His innovative patents reflect his commitment to improving the performance and durability of heat exchangers.

Collaborations

Kafuku has collaborated with notable colleagues, including Harumi Okai and Ikuo Ozawa. Their combined expertise has contributed to the successful development of innovative technologies in the field.

Conclusion

Kazuaki Kafuku's contributions to heat exchanger technology through his patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence advancements in thermal management 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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