Tochigi, Japan

Shigetaka Higuchi

This inventor holds 8 USPTO granted patents. Top assignees: Sony Corporation, Shin-Etsu Chemical Co., Ltd.. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigetaka Higuchi. Retrieved from https://idiyas.com/inventor/shigetaka-higuchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 251(Granted Patents)


Location History:

  • Sendai, JA (1976 - 1977)
  • Sendai, JP (1978)
  • Tochigi, JP (1989 - 1991)

Company Filing History:


Years Active: 1976-1991

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8 patents (USPTO):Explore Patents

Title: Shigetaka Higuchi: Innovator in Electronic Devices

Introduction

Shigetaka Higuchi is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of electronic devices, holding a total of 8 patents. His innovative work focuses on enhancing the functionality and efficiency of electronic components.

Latest Patents

Higuchi's latest patents include a thin electronic device that integrates a circuit chip and a power source. This invention outlines a method for producing an information card by printing an electroconductive pattern and a first electrode surface of a battery on a cover sheet. The process involves applying a battery activator, resting an electrolyte-impregnated separator, and fixing an IC chip to the electroconductive pattern. Additionally, he has developed a method for mounting flat coils on circuit boards. This method ensures that flat coils, formed by winding an insulator layer and a metal foil sheet, can be mounted readily and securely.

Career Highlights

Throughout his career, Shigetaka Higuchi has worked with notable companies such as Sony Corporation and Shin-Etsu Chemical Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Higuchi has collaborated with talented individuals in the field, including Yoshiaki Hisagen and Minoru Takamizawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shigetaka Higuchi's contributions to electronic devices and his innovative patents highlight his role as a key figure in the field. His work continues to influence the development of advanced technologies in the industry.

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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