Osaka, Japan

Tadashi Kousaka

This inventor holds 1 USPTO granted patent. Top assignee: Daikin Industries, Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Kousaka. Retrieved from https://idiyas.com/inventor/tadashi-kousaka

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tadashi Kousaka

Introduction

Tadashi Kousaka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of refrigeration technology. His work is particularly recognized for its innovative approach to Stirling refrigerating machines.

Latest Patents

Kousaka holds a patent for a Stirling refrigerating machine. This invention features insertion holes into which a connection pipe is inserted, formed from a casing to a cylinder. The connection pipe has a flange formed on the outer periphery at a set distance from the end of the connection pipe. With the flange in contact with the wall outer surface of the casing, the end part of the connection pipe is inserted into the insertion holes. Between the flange and the wall outer surface of the casing, an O-ring is fit to surround an internal passage of the connection pipe. Another O-ring is fit between the end part of the connection pipe and the insertion hole of the cylinder.

Career Highlights

Kousaka is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work at Daikin has allowed him to focus on advancements in refrigeration technology, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Kousaka has collaborated with talented individuals such as Norihide Fujiyama and Takazo Sotojima. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tadashi Kousaka's contributions to refrigeration technology exemplify the spirit of innovation. His patent for the Stirling refrigerating machine showcases his expertise and commitment to advancing the field. Kousaka's work continues to influence the industry and inspire future inventors.

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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