Saitama, Japan

Toru Toyabe

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Toyabe. Retrieved from https://idiyas.com/inventor/toru-toyabe-znmxtt5g

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toru Toyabe

Introduction

Toru Toyabe is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs in MOSFETs. His work has led to advancements that enhance the performance of electronic devices.

Latest Patents

Toru Toyabe holds a patent for a fully inverted type SOI-MOSFET capable of increasing the effective mutual conductance. This invention features a channel region constructed from a portion of the top silicon layer, located just beneath the gate electrode, along with source and drain regions adjacent to this channel. The design allows the channel region to be inverted throughout its entire thickness during operation. The source region is characterized by a source resistance R, which satisfies the relation (1/g) > R concerning the mutual conductance g of the channel region itself. This innovative approach enables an increase in the effective mutual conductance (G) of the device.

Career Highlights

Throughout his career, Toru Toyabe has focused on enhancing semiconductor technologies. His work has been recognized for its potential to improve the efficiency and effectiveness of electronic components. With a patent count of 1 patent, he continues to contribute to the field.

Collaborations

Toru Toyabe has collaborated with notable colleagues, including Akira Saito and Tatsuro Hanajiri. Their combined expertise has fostered advancements in semiconductor research and development.

Conclusion

Toru Toyabe's contributions to the field of semiconductor technology, particularly through his patented innovations, highlight his role as a significant inventor. His work continues to influence the development of more efficient 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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