Hirakata, Japan

Koji Katsuragi

This inventor holds 2 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1987-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Katsuragi. Retrieved from https://idiyas.com/inventor/koji-katsuragi-002y9f1k

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 = 4.8

ph-index = 1

Forward Citations = 13(Granted Patents)


Location History:

  • Osaka, JP (1987)
  • Hirakata, JP (1991)

Company Filing History:


Years Active: 1987-1991

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Katsuragi

Introduction

Koji Katsuragi, an accomplished inventor based in Hirakata, Japan, has made significant strides in the field of semiconductor technology and printing innovations. With two patents to his name, he has showcased his creativity and technical acumen, contributing valuable solutions to the industry.

Latest Patents

Katsuragi's latest patents include a groundbreaking timer control with a selectable frequency divider, which is a semiconductor integrated circuit constructed on a single chip. This innovative design allows for the selection between an input signal and a frequency-divided clock signal, enhancing the operational capabilities of component devices within the integrated circuit.

Another noteworthy patent is the ink ribbon cassette designed for printers. This invention eliminates the need to manually wind off the ink ribbon at the start of each line printing process, featuring a unique arrangement of dual reels that streamline the operation significantly. The cassette's design allows for efficient use of the ink ribbon, minimizing downtime and improving printing productivity.

Career Highlights

Katsuragi currently works at Mita Industrial Co., Ltd., where he applies his inventive skills to develop technologies that push the boundaries of industry standards. His contributions have not only improved existing products but have also paved the way for future innovations in semiconductor and printing technologies.

Collaborations

Throughout his career, Katsuragi has collaborated with talented professionals, including Yoshiaki Yanagida and Soichi Matsuyama. Together, they have fostered a creative environment that emphasizes teamwork and innovation, enhancing Mita Industrial Co., Ltd.'s reputation as a leader in technology development.

Conclusion

Koji Katsuragi represents the spirit of innovation that drives the technology industry forward. His patents reflect a profound understanding of engineering challenges and a commitment to delivering effective solutions. As an inventor, his work continues to inspire future generations in the realms of semiconductors and printing 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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