Chigasaki, Japan

Yoji Nagano

This inventor holds 6 USPTO granted patents. Top assignees: Seiko Epson Corporation, Tanaka Kikinzoku Kogyo K.k., Epson Toyocom Corporation. Active years: 2011-2015.

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

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Hino, JP (2013)
  • Chigaski, JP (2013)
  • Chigasaki, JP (2011 - 2015)

Company Filing History:


Years Active: 2011-2015

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6 patents (USPTO):Explore Patents

Title: The Innovations of Yoji Nagano

Introduction

Yoji Nagano is a prominent inventor based in Chigasaki, Japan. He has made significant contributions to the field of electronic apparatus and materials, holding a total of six patents. His work focuses on innovative methods and materials that enhance the functionality and reliability of electronic devices.

Latest Patents

Among his latest patents, one notable invention is an electronic apparatus that includes a substrate with a step portion at its edge. This design allows for an electronic component to be bonded to the substrate's surface, providing a sealed environment for the component. Another significant patent involves a metal paste for sealing, which comprises a high-purity metal powder and an organic solvent. This paste is designed for use in hermetic sealing methods for piezoelectric elements, ensuring durability and performance in electronic devices.

Career Highlights

Yoji Nagano has worked with esteemed companies such as Seiko Epson Corporation and Tanaka Kikinzoku Kogyo Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic manufacturing and materials.

Collaborations

Throughout his career, Nagano has collaborated with notable individuals, including Tatsuya Anzai and Hideo Tanaya. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoji Nagano's contributions to the field of electronics through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry, paving the way for future advancements in electronic apparatus and materials.

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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