Akishima, Japan

Kazuyoshi Matsushita

This inventor holds 2 USPTO granted patents. Top assignee: Tachikawa Spring Co., Ltd.. Active years: 1986-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Matsushita. Retrieved from https://idiyas.com/inventor/kazuyoshi-matsushita

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 = 1.3

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1986-1987

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2 patents (USPTO):Explore Patents

Title: Kazuyoshi Matsushita: Innovator in Welding Technology

Introduction

Kazuyoshi Matsushita is a notable inventor based in Akishima, Japan. He has made significant contributions to the field of welding technology, particularly in the automotive industry. With a total of 2 patents, Matsushita has developed innovative solutions that enhance the efficiency and accuracy of welding processes.

Latest Patents

Matsushita's latest patents include a "Spring clamp delivery device for pipe material welding apparatus." This device is designed to deliver spring clamps that are welded to a pipe frame for vehicle seats. The mechanism operates to charge the spring clamps from a supply hopper into chutes, ensuring precise positioning relative to the pipe material. This innovation allows for the effective delivery of spring clamps, regardless of their size.

Another significant patent is the "Jig for welding frames." This jig automates the welding of pipe frames used in vehicle seats. It features a guide element that helps align one side of the frame for welding. The frame carrying plate can be adjusted to weld the other side accurately, allowing for precise welding without moving the welding machine.

Career Highlights

Kazuyoshi Matsushita works at Tachikawa Spring Co., Ltd., where he applies his expertise in welding technology. His work has contributed to advancements in manufacturing processes within the automotive sector. His innovative designs have improved the efficiency of production lines, making them more adaptable to varying sizes of components.

Collaborations

Matsushita collaborates with Yutaka Yajima, a fellow innovator in the field. Together, they work on projects that aim to enhance welding techniques and improve product quality in the automotive industry.

Conclusion

Kazuyoshi Matsushita is a prominent figure in the field of welding technology, with a focus on innovations that streamline manufacturing processes. His contributions have made a lasting impact on the automotive industry, showcasing the importance of inventive solutions in modern 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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