Nagaokakyo, Japan

Yoji Itagaki

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2012-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoji Itagaki. Retrieved from https://idiyas.com/inventor/yoji-itagaki

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 = 2.4

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Nagaokakyo, JP (2013 - 2016)
  • Izumo, JP (2012 - 2017)
  • Kyoto-fu, JP (2016 - 2018)

Company Filing History:


Years Active: 2012-2018

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yoji Itagaki

Introduction

Yoji Itagaki is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced conveying systems and ceramic electronic components. With a total of 7 patents to his name, Itagaki's work has had a substantial impact on the industry.

Latest Patents

One of Itagaki's latest patents is for a conveying system that includes a first belt conveyor and a second belt conveyor. This system features a workpiece guide with guide paths that receive workpieces that have fallen from the downstream end portion of the first belt conveyor. The guide paths then guide the workpieces to the upstream end portion of the second belt conveyor. A rotary mechanism displaces the downstream end portion along a substantially arc-shaped trajectory to distribute the fallen workpieces into the guide paths. The system also includes a first sensor that detects when a workpiece has fallen and a controlling device that manages the operation of the rotary mechanism based on this information.

Another notable patent is for a ceramic electronic component and its manufacturing method. This component consists of a ceramic element assembly, external electrodes, and metal terminals. The external electrodes, which are arranged on the surface of the ceramic element assembly, contain a sintered metal. The metal terminals are electrically connected to the external electrodes, and they are directly diffusion-bonded to ensure highly reliable metal particle bonding.

Career Highlights

Yoji Itagaki is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on innovative technologies that enhance the performance and reliability of electronic components.

Collaborations

Throughout his career, Itagaki has collaborated with notable coworkers, including Nobumichi Kimura and Hideki Otsuka. These collaborations have contributed to the advancement of various projects and innovations within the company.

Conclusion

Yoji Itagaki's contributions to technology through his patents and work at Murata Manufacturing Co., Ltd. highlight his role as a significant inventor in the field. His innovative solutions continue to shape the future of electronic components and systems.

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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