Tokyo, Japan

Tatsuhisa Shimura

This inventor holds 15 USPTO granted patents and 1 EPO patent. Top assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuhisa Shimura. Retrieved from https://idiyas.com/inventor/tatsuhisa-shimura

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


% Patents Active = 26.7


Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 41(Granted Patents)


Location History:

  • Tokyo, JP (2008 - 2014)
  • Minoo, JP (2019)
  • Yokohama, JP (2014 - 2021)

Company Filing History:


Years Active: 2008-2021

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15 patents (USPTO):Explore Patents

Title: Innovator Tatsuhisa Shimura: Pioneering Technologies in Noise Suppression and Power Conversion

Introduction

Tatsuhisa Shimura, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the fields of electrical engineering and technology. With an impressive portfolio boasting 15 patents, Shimura's innovative spirit has led to advancements in noise suppression, power conversion technologies, and devices integral to modern electronics.

Latest Patents

Among his latest patents, Shimura has developed a Conductive Noise Suppressor designed to mitigate the adverse effects of conductive common mode noise. This device includes a first coil part for detecting noise currents, along with other components that work together to reduce noise interference. Additionally, he has created a powerful inverter circuit and has applications in air conditioning and refrigeration. This circuit rectifies alternating current (AC) into direct current (DC) and includes a suppressor to prevent overvoltage or overcurrent events. His contributions are pivotal to enhancing the efficiency of modern electrical systems.

Career Highlights

Tatsuhisa Shimura's career includes notable tenures at leading tech firms like Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. Here, he honed his skills and contributed to the development of ground-breaking technologies. His work has profoundly influenced the way electrical devices operate, particularly in reducing noise and improving energy efficiency.

Collaborations

Throughout his professional journey, Shimura has collaborated with acclaimed peers such as Osamu Sengoku and Takashi Kinoshita. These partnerships have enriched his innovative processes and allowed for the exchange of ideas that have pushed the boundaries of technological advancements.

Conclusion

In conclusion, Tatsuhisa Shimura stands out as a notable inventor whose work is shaping the future of electrical engineering. His patents not only highlight his technical expertise but also his commitment to innovation. As technology continues to evolve, Shimura's contributions will undoubtedly play a crucial role in enhancing electronic functionalities and efficiencies.

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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