Nagaokakyo, Japan

Keisuke Katabuchi

This inventor holds 5 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Katabuchi. Retrieved from https://idiyas.com/inventor/keisuke-katabuchi

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


% Patents Active = 60.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Kyoto, JP (2016 - 2017)
  • Nagaokakyo, JP (2017)

Company Filing History:


Years Active: 2016-2017

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5 patents (USPTO):Explore Patents

Title: Keisuke Katabuchi: Innovator in Communication Technology

Introduction

Keisuke Katabuchi, an accomplished inventor from Nagaokakyo, Japan, has made significant contributions to the field of communication technology. With a total of five patents to his name, his innovations reflect a deep understanding of complex electronic systems and their applications.

Latest Patents

Among his notable inventions, Katabuchi's latest patents include a directional coupler and a variable-frequency resonance circuit with a variable-frequency filter. The directional coupler features a multilayer body composed of stacked dielectric layers, with electromagnetically coupled main and sub-lines designed for enhanced signal directing capabilities. Meanwhile, the variable-frequency resonance circuit utilizes a sophisticated arrangement of inductors and capacitors to achieve precise resonance adjustments and efficient signal processing.

Career Highlights

Katabuchi has dedicated his professional life to advancing technology through innovative design. He is currently employed at Murata Manufacturing Co., Ltd., a leading company in electronic component manufacturing. His work there demonstrates his commitment to pushing the boundaries of technology and improving the functionality of electronic devices.

Collaborations

Throughout his career, Katabuchi has collaborated with esteemed colleagues, including Tetsuo Taniguchi and Yasushi Yunoki. These partnerships have fostered a rich environment of idea exchange, which has facilitated the development of groundbreaking technologies in their field.

Conclusion

In conclusion, Keisuke Katabuchi stands out as a remarkable inventor whose contributions have significantly impacted communication technology. His innovative patents not only showcase his technical expertise but also exemplify the potential of collaboration in driving innovation forward.

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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