Nagoya, Japan

Riichi Katou

This inventor holds 28 USPTO granted patents and 3 published patent applications and 5 EPO patents, primarily in Banknote Handling. Top assignees: Hitachi, Ltd., Hitachi-Omron Terminal Solutions, Corporation. Active years: 2002-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Riichi Katou. Retrieved from https://idiyas.com/inventor/riichi-katou

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

USPTO Granted Patents = 28 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.2

ph-index = 8

Forward Citations = 229(Granted Patents)


Location History:

  • Nagoya, JP (2002 - 2011)
  • Tokyo, JP (2016)

Company Filing History:


Years Active: 2002-2016

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Areas of Expertise:
Banknote Handling Device
Bill Deposit Machine
Bill Withdrawal Machine
Bill Receiving Apparatus
Bill Dispensing Box
Paper Money Handling
Bill Recycle Machine
Sheet Handling Machine
Thickness Detection
Banknote Receipt Apparatus
Bill Handling Machine
Conveyor Apparatus
28 patents (USPTO):Explore Patents

Title: Innovations of Riichi Katou: A Pioneer in Banknote Handling Devices

Introduction

Riichi Katou, based in Nagoya, Japan, is an accomplished inventor with a remarkable portfolio of 28 patents. His work primarily focuses on enhancing banknote handling technologies, thereby contributing significantly to the efficiency of banking operations.

Latest Patents

One of Katou's latest innovations is a "Banknote Handling Device," designed to improve the manageability of banknotes within banknote handling systems. This device boasts multiple banknote storage compartments, a banknote loading compartment, and a banknote determination unit which reads the serial numbers of banknotes during conveyance. The conveyance path allows for seamless transport of banknotes, enhancing both functionality and security.

Another notable patent is for a "Bill Deposit/Withdrawal Machine." This device features a deposit/withdrawal port, a bill discriminating unit, and multiple bill accepting boxes interconnected through a bill transport path. The machine's design facilitates efficient bidirectional transport of bills, optimizing customer transactions and operational workflow.

Career Highlights

Throughout his career, Riichi Katou has worked with prestigious organizations, including Hitachi, Ltd. and Hitachi-Omron Terminal Solutions Corporation. His expertise in banking technology has earned him recognition and respect in the field of innovation.

Collaborations

Katou has collaborated with distinguished professionals, including Kunihisa Matsuura and Itsunori Utsumi. These partnerships have fostered a collaborative environment that encourages the sharing of ideas and expertise in the development of cutting-edge banking solutions.

Conclusion

Riichi Katou’s inventive contributions are shaping the future of banknote handling devices and systems. With a total of 28 patents, his work continues to enhance banking efficiency and security, making him a pivotal figure in the innovation landscape of financial technology.

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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