Kanagawa, Japan

Katsuyuki Kouno

This inventor holds 10 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1994-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyuki Kouno. Retrieved from https://idiyas.com/inventor/katsuyuki-kouno

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 86(Granted Patents)


Location History:

  • Ebina, JP (1998)
  • Kanagawa, JP (1994 - 2021)

Company Filing History:


Years Active: 1994-2021

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10 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Katsuyuki Kouno

Introduction

Katsuyuki Kouno, an accomplished inventor based in Kanagawa, Japan, has made significant strides in the field of image forming apparatuses. With a remarkable portfolio of 10 patents, Kouno's work reflects a commitment to enhancing the diagnosis and functionality of various technological devices.

Latest Patents

Among his latest patents is a breakthrough diagnostic apparatus designed for image forming devices. This innovative solution leverages sound signal analysis to diagnose operational states. The apparatus includes two acquiring units: one for sound information and another for operation information, which together reproduce sounds to display the operating states of various components.

Additionally, Kouno has developed a comprehensive diagnostic device that utilizes sound information to extract and analyze device-related information. It features a time-frequency analysis functionality that generates results reflecting changes in intensity distribution across frequencies, thereby enabling more effective diagnostics and analyses.

Career Highlights

Kouno is a prominent inventor at Fuji Xerox Co., Ltd., where he has dedicated his expertise to the advancement of imaging technology. His innovative contributions continually enhance the efficiency and reliability of image forming systems, ensuring that they meet the evolving demands of the market.

Collaborations

Throughout his career, Kouno has collaborated with notable colleagues such as Tsutomu Udaka and Tomoyuki Mitsuhashi. Together, they have worked on various projects aimed at pushing the boundaries of technology in diagnostic devices, with a focus on improving user experience and operational effectiveness.

Conclusion

Katsuyuki Kouno stands out as a leading inventor whose contributions to the field of image forming apparatuses have been pivotal. His patents not only showcase his innovative spirit but also reflect a broader commitment to advancing technology for improved diagnostic capabilities. As he continues to innovate at Fuji Xerox Co., Ltd., the industry eagerly anticipates his future endeavors.

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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