Nikko, Japan

Kiichi Akasaka

This inventor holds 3 USPTO granted patents. Top assignees: Nippondenso Co., Ltd., The Furukawa Electric Co., Ltd.. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiichi Akasaka. Retrieved from https://idiyas.com/inventor/kiichi-akasaka

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 = 4.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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3 patents (USPTO):Explore Patents

Title: Kiichi Akasaka: Innovator in Copper Radiator Technology

Introduction

Kiichi Akasaka is a notable inventor hailing from Nikko, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of copper radiators. With a total of 3 patents to his name, Akasaka's work has had a lasting impact on the industry.

Latest Patents

Akasaka's latest patents include innovative designs for copper radiators that excel in corrosion resistance. One of his key inventions is an improved copper radiator for motor cars, which comprises a plurality of tubes designed for the flow of a heat-exchanging medium. This radiator features fins that are bonded directly with solder to the tubes, forming a robust copper core. The core is then bonded with solder to at least one seat plate. A notable improvement in this design is that the surface of the fins has an oxidized layer with a thickness of not more than 1200 .ANG..

Career Highlights

Throughout his career, Kiichi Akasaka has worked with prominent companies such as The Furukawa Electric Co., Ltd. and Nippondenso Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in radiator technology.

Collaborations

Akasaka has collaborated with talented individuals in the field, including Syoji Shiga and Akira Matsuda. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Kiichi Akasaka's contributions to the automotive industry, particularly in the realm of copper radiator technology, showcase his inventive spirit and dedication to improving vehicle performance. His patents reflect a commitment to excellence and innovation in engineering.

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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