Kyoto, Japan

Shigenari Okada

This inventor holds 4 USPTO granted patents. Top assignees: Omron Corporation, Rohm Co., Ltd., Maxpower Semiconductor Inc.. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigenari Okada. Retrieved from https://idiyas.com/inventor/shigenari-okada

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 = 2.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2017-2022

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4 patents (USPTO):Explore Patents

Title: Shigenari Okada: Innovator in Semiconductor Technology

Introduction

Shigenari Okada is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and functionality of semiconductor devices.

Latest Patents

Okada's latest patents include a semiconductor device and a semiconductor device manufacturing method. This semiconductor device features a semiconductor layer with a gate trench, a first insulating film, and a gate electrode, among other components. The design aims to enhance the performance of semiconductor devices by optimizing the structure of the insulating film. Another notable patent is for a semiconductor relay module and semiconductor relay circuit. This module comprises multiple semiconductor relays, input and output terminals, and a connection line, facilitating improved circuit functionality and reliability.

Career Highlights

Throughout his career, Shigenari Okada has worked with leading companies in the semiconductor industry, including Rohm Co., Ltd. and Omron Corporation. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in semiconductor technology.

Collaborations

Okada has collaborated with notable professionals in the field, including Masaki Nagata and Shinya Sasaki. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Shigenari Okada's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in semiconductor devices and circuits.

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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