Hasuda, Japan

Kazuo Tsukada

This inventor holds 1 USPTO granted patent. Top assignee: Fujikin International, Inc.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Tsukada. Retrieved from https://idiyas.com/inventor/kazuo-tsukada-wnotrfuk

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Kazuo Tsukada: Innovator in Flow Control Technology

Introduction

Kazuo Tsukada is a notable inventor based in Hasuda, Japan. He has made significant contributions to the field of flow control devices, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique patent that enhances the functionality of flow control mechanisms.

Latest Patents

Kazuo Tsukada holds a patent for a flow control device. This device comprises a spindle with a disk at its lower end and a handle at its upper end, which is spring-biased to bring the disk into pressing contact with a disk seat within a case. The design includes a closure with a top wall and at least one rollable member that rests on the upper surface of the closure's top wall. The rollable member is movable by the rotation of the handle, allowing it to fit into either a lower or upper recessed portion, thereby controlling the contact of the disk with the disk seat.

Career Highlights

Kazuo Tsukada is currently employed at Fujikin International, Inc., where he continues to innovate and develop new technologies. His work at the company has been instrumental in advancing flow control solutions, making them more efficient and effective.

Collaborations

Throughout his career, Kazuo has collaborated with talented individuals such as Masahiko Nakazawa and Kazunori Suzuki. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Kazuo Tsukada's contributions to flow control technology exemplify his dedication to innovation and excellence. His patent and ongoing work at Fujikin International, Inc. highlight his role as a key figure in the field.

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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