Tatsuno, Japan

Keiju Nakagawa

This inventor holds 9 USPTO granted patents and 10 published patent applications and 9 EPO patents. Top assignee: Glory Ltd.. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiju Nakagawa. Retrieved from https://idiyas.com/inventor/keiju-nakagawa

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Tatsuna, JP (2015)
  • Tatsuno, JP (2014 - 2018)
  • Himeji, JP (2016 - 2024)

Company Filing History:


Years Active: 2014-2024

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9 patents (USPTO):Explore Patents

Title: The Innovative Mind of Keiju Nakagawa

Introduction

Keiju Nakagawa, a prominent inventor based in Tatsuno, Japan, has made significant contributions to the field of money handling technology. With a total of 9 patents to his name, Nakagawa's inventions demonstrate his commitment to innovation and efficiency in financial transactions. His work is pivotal in developing advanced systems that enhance the operations of banks and financial institutions.

Latest Patents

Among Nakagawa's latest patents is the "Money Handling Apparatus," which is designed to perform a comprehensive money dispensing process. This advanced apparatus features a storage cassette that can be detached for ease of maintenance and money replenishment. It includes multiple storage units that securely hold cash, while advanced processing circuitry allows for precise control of the replenishment process based on designated timings.

Another noteworthy invention is the "Sheet Storage Apparatus and Sheet Storage Method." This system is particularly useful in banknote handling machines. It includes a holding unit that maintains banknote storage bags in either an open or sealed state. Moreover, it features a regulation unit that selectively controls access to the banknote storage bags, all governed by a control unit that activates access according to predetermined conditions. These patents reflect Nakagawa's ingenuity in improving financial processes and enhancing security.

Career Highlights

Keiju Nakagawa's career at Glory Ltd. illustrates his dedication to pushing the boundaries of innovation in the money handling industry. His focus on developing technology that streamlines the distribution and storage of cash aligns with the evolving needs of modern banking systems.

Collaborations

Throughout his career, Nakagawa has collaborated with notable colleagues such as Minoru Higashiyama and Kazuhiro Doi. These partnerships highlight the importance of teamwork in advancing technology and driving innovation within Glory Ltd.

Conclusion

Keiju Nakagawa stands as a significant figure in the realm of money handling technology, with his inventions revolutionizing how financial institutions manage cash transactions. His impressive portfolio of patents and collaborative spirit continue to inspire future innovations in this essential industry.

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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