Tokyo, Japan

Toshifumi Uemura

This inventor holds 8 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Renesas Electronics Corporation. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshifumi Uemura. Retrieved from https://idiyas.com/inventor/toshifumi-uemura

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

 

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Kanagawa, JP (2012)
  • Kodaira, JP (2019 - 2020)
  • Tokyo, JP (2019 - 2022)

Company Filing History:


Years Active: 2012-2022

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8 patents (USPTO):Explore Patents

Title: Innovations of Toshifumi Uemura

Introduction

Toshifumi Uemura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of eight patents. His work focuses on enhancing the performance and reliability of semiconductor devices.

Latest Patents

Uemura's latest patents include a semiconductor device that features a first and second oscillator configured to operate at a detected voltage. These oscillators have distinct temperature dependencies and are connected to a count unit that counts their outputs. Additionally, he has developed a semiconductor system and manufacturing method aimed at accurately monitoring the minimum operating voltage for targeted circuits. This system includes a voltage monitor and a delay monitor, ensuring precise performance in critical applications.

Career Highlights

Uemura is currently employed at Renesas Electronics Corporation, where he continues to innovate in semiconductor technology. His expertise has led to advancements that improve the efficiency and functionality of electronic devices.

Collaborations

Throughout his career, Uemura has collaborated with notable colleagues such as Kazuki Fukuoka and Yuko Kitaji. These partnerships have fostered a creative environment that enhances the development of cutting-edge technologies.

Conclusion

Toshifumi Uemura's contributions to semiconductor technology exemplify his dedication to innovation. His patents reflect a commitment to improving electronic systems, making a lasting impact 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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