Nagaokakyo, Japan

Kazuhiro Yamaji

This inventor holds 4 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Yamaji. Retrieved from https://idiyas.com/inventor/kazuhiro-yamaji-fn37wccm

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 = 2.8

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2013-2023

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4 patents (USPTO):Explore Patents

Title: **Kazuhiro Yamaji: Innovator in Transmission Technologies**

Introduction

Kazuhiro Yamaji is a notable inventor hailing from Nagaokakyo, Japan, recognized for his significant contributions to the field of transmission technologies. With a remarkable portfolio that includes four patents, Yamaji has made strides in the advancement of electronic device manufacturing.

Latest Patents

Among his latest innovations are two relevant patents focused on transmission line boards and multilayer substrates. The first patent, centered on the "Transmission line board," is designed to enhance signal transmission by utilizing an insulating substrate that houses first and second signal lines along with corresponding signal electrodes. This design facilitates effective capacitive coupling to a different circuit board, optimizing communication across different frequency bands.

The second patent addresses a "Multilayer substrate," which includes a complex assembly of first and second signal lines and ground conductors. This technology enhances performance by providing structured interlayer connections that support efficient signal transmission. By integrating various conductors in a laminate format, Yamaji’s design stands to significantly improve electronic device functionality.

Career Highlights

Kazuhiro Yamaji is currently employed at Murata Manufacturing Co., Ltd., a leading organization in the electronics industry. His work is crucial to the development of high-performance electronic components, particularly in the realm of signal transmission systems. Yamaji's innovative mindset has positioned him as a valuable asset within the company.

Collaborations

Throughout his career, Yamaji has collaborated with distinguished professionals such as Tomohiro Nagai and Shigeru Tago. These partnerships have contributed to the development of patented technologies, allowing for a synthesis of diverse expertise and knowledge in their respective domains.

Conclusion

Kazuhiro Yamaji’s contributions to the field of electronics through his patented inventions are testament to his innovative spirit and technical proficiency. His work at Murata Manufacturing Co., Ltd. continues to inspire advancements in transmission technologies, paving the way for more efficient electronic devices. As technology evolves, inventors like Yamaji play a crucial role in shaping the future of electronic communications.

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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