Yokohama, Japan

Kiyoho Kamei

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1985-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoho Kamei. Retrieved from https://idiyas.com/inventor/kiyoho-kamei

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 = 1.6

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1985-1986

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2 patents (USPTO):Explore Patents

Title: Kiyoho Kamei: Innovator in Semiconductor Technology

Introduction

Kiyoho Kamei is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of field effect transistors. With a total of 2 patents to his name, Kamei's work has had a lasting impact on the industry.

Latest Patents

Kamei's latest patents include a manufacturing method for Schottky gate FETs and a process for fabricating field effect transistors. The manufacturing method involves using an etched SiO₂ film component as a mask during the formation of source and drain electrodes on a GaAs substrate. This innovative approach allows for the use of a metal layer with high heat resistance as a gate, enhancing the efficiency of the device. The process for fabricating field effect transistors outlines the steps for creating a device with a source electrode, drain electrode, and gate electrode, utilizing conjoined narrow portions of thin film to achieve precise control over the active region.

Career Highlights

Kiyoho Kamei is currently employed at Kabushiki Kaisha Toshiba, where he continues to advance semiconductor technology. His expertise in the field has positioned him as a key player in the development of innovative solutions for electronic devices.

Collaborations

Kamei has collaborated with notable coworkers such as Akimichi Hojo and Toshiyuki Terada. Their combined efforts have contributed to the advancement of semiconductor technologies and the successful implementation of innovative manufacturing processes.

Conclusion

Kiyoho Kamei's contributions to semiconductor technology through his patents and work at Toshiba highlight his importance as an inventor in the field. His innovative approaches continue to influence the development of advanced electronic devices.

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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