Tokyo, Japan

Akira Toriumi

This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: Japan Science and Technology Agency, Renesas Technology Corp., National Institute of Advanced Industrial Science and Technology. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Toriumi. Retrieved from https://idiyas.com/inventor/akira-toriumi-znqb237d

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 83.3

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 63(Granted Patents)


Location History:

  • Yokohama, JP (2006 - 2008)
  • Tokyo, JP (2009 - 2021)

Company Filing History:


Years Active: 2006-2024

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12 patents (USPTO):Explore Patents

Title: Akira Toriumi: Innovator in Current Sensing and Neuron Circuits

Introduction

Akira Toriumi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of current sensing and circuit design, holding a total of 12 patents. His innovative work has paved the way for advancements in technology and electronics.

Latest Patents

Among his latest patents is a current sensor that features an element which remains in a high-resistance state when the current is within a specified range. This element transitions to a low-resistance state when the current exceeds that range. The sensor is designed to measure current based on the voltages at its terminals. Another notable patent is for a neuron circuit that includes an input terminal for spike signals, a first switch element that changes resistance based on the input signals, and a feedback circuit that maintains the input terminal at a specific level. This invention showcases Toriumi's expertise in creating complex systems that mimic biological processes.

Career Highlights

Throughout his career, Akira Toriumi has worked with esteemed organizations such as the Japan Science and Technology Agency and Renesas Technology Corporation. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking projects in the field of electronics.

Collaborations

Toriumi has collaborated with notable colleagues, including Tomonori Nishimura and Choong-hyun Lee. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

Akira Toriumi's contributions to current sensing and neuron circuits highlight his role as a leading inventor in the technology sector. His patents and collaborations reflect a commitment to innovation that continues to influence 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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