Hashima, Japan

Kazuhiko Tsuboi

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Seiko Co., Ltd., Fuji Shoji Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Tsuboi. Retrieved from https://idiyas.com/inventor/kazuhiko-tsuboi-dqc9c5df

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Kazuhiko Tsuboi: Innovator in Bead Core Formation Technology

Introduction

Kazuhiko Tsuboi is a notable inventor based in Hashima, Japan. He has made significant contributions to the field of manufacturing technology, particularly with his innovative designs and patents. His work has been instrumental in advancing the efficiency and effectiveness of bead core formation processes.

Latest Patents

Kazuhiko Tsuboi holds a patent for a "Bead Core Forming Device." This apparatus includes a former, a guide device, and a clamping device. The former features a circumferentially extending groove around which a steel wire is wound. The guide device is responsible for directing the steel wire to the former, while the clamping device secures the distal end of the steel wire. The clamping device consists of a first wall and a second wall that hold the steel wire in between to ensure a firm grip. The first wall can move between two positions: one where it opposes the second wall and another where it does not. Additionally, the guide device includes a steel wire moving portion that shifts the distal end of the steel wire from a position away from the second wall to one that is adjacent to it.

Career Highlights

Throughout his career, Kazuhiko Tsuboi has worked with several companies, including Fuji Seiko Co., Ltd. and Fuji Shoji Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various projects in the manufacturing sector.

Collaborations

Kazuhiko Tsuboi has collaborated with Shigeaki Nomura, a fellow innovator in the field. Their partnership has likely fostered the exchange of ideas and techniques that enhance their respective work.

Conclusion

Kazuhiko Tsuboi's contributions to bead core formation technology exemplify the impact of innovation in manufacturing. His patent and career achievements highlight his dedication to advancing industrial processes.

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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