Kawasaki, Japan

Tadashi Washizuka

This inventor holds 5 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1998-2004.

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

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


% Patents Active = 80.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1998-2004

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5 patents (USPTO):Explore Patents

Title: The Innovations of Tadashi Washizuka

Introduction

Tadashi Washizuka is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of heat exchangers, holding a total of 5 patents. His work focuses on enhancing the efficiency and automation of heat exchanging systems.

Latest Patents

One of his latest patents is a heat exchanging tube assembling apparatus for heat exchangers. This innovative apparatus is designed for a heat exchanger that features an outer casing with a partition plate containing holes. These holes allow for the insertion of U-shaped heat exchanging tubes from the open end of the casing in a fully automated manner. The apparatus includes a tube grasping device that can hold multiple U-shaped tubes at a working position, a tube positioning device that aligns the tubes for insertion, a tube taking-out device that sequentially extracts the tubes, and a tube feed device that directs the tubes toward the partition plate for insertion.

Career Highlights

Tadashi Washizuka is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to develop and refine his inventions, contributing to advancements in heat exchanger technology.

Collaborations

He has collaborated with notable coworkers such as Yoshiharu Tokunaga and Shoichi Okisawa, who have also contributed to the field of heat exchange technology.

Conclusion

Tadashi Washizuka's contributions to the field of heat exchangers through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the efficiency of heat exchanging systems in various applications.

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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