Okazaki, Japan

Shoji Mizuno

This inventor holds 28 USPTO granted patents, primarily in Silicon Carbide Semiconductors. Top assignees: Denso Corporation, Toyota Jidosha Kabushiki Kaisha, Kabushiki Kaisha Toyota Chuo Kenkyusho. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Mizuno. Retrieved from https://idiyas.com/inventor/shoji-mizuno

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 155(Granted Patents)


Location History:

  • Okazaki, JP (2003 - 2019)
  • Kariya, JP (2018 - 2019)

Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
Silicon Carbide
Semiconductor Device
High Electron Mobility Transistor
Insulated Gate Switching Device
Driving Circuit
Trench Structure
Bipolar Transistor
Non-Volatile Storage
Element Isolation
CMOSFET
Manufacturing Method
Leakage Reduction
28 patents (USPTO):Explore Patents

Title: Shoji Mizuno: Pioneering Innovations in Semiconductor Technology

Introduction

Shoji Mizuno, located in Okazaki, Japan, is a distinguished inventor with a remarkable portfolio of 27 patents. He has made significant contributions to the field of semiconductor technology, particularly focusing on silicon carbide devices.

Latest Patents

Mizuno's latest innovations include two noteworthy patents. The first is a **Silicon Carbide Semiconductor Device**, which features an element isolation layer positioned deeper than the base region to effectively isolate the main cell region from a sense cell region. Furthermore, the device incorporates an electric field relaxation layer, crucial for enhancing performance and reliability.

The second patent details a **Method of Manufacturing a Semiconductor Device**, wherein charged particles, including oxygen, are implanted into a surface of a silicon carbide (SiC) wafer. This process is followed by the formation of a Schottky electrode that establishes a Schottky contact with the SiC wafer, paving the way for advanced semiconductor applications.

Career Highlights

Throughout his illustrious career, Mizuno has collaborated with notable companies, including Denso Corporation and Toyota Jidosha Kabushiki Kaisha, contributing his expertise in semiconductor development and innovations.

Collaborations

Mizuno has worked alongside esteemed colleagues such as Sachiko Aoi and Takashi Nakano, fostering an environment of collaboration that promotes inventive solutions and technological progress in his field.

Conclusion

Shoji Mizuno stands out as a leading innovator, shaping the future of semiconductor technology through his inventive spirit and collaborative approach. His contributions continue to resonate within the industry, making him a vital figure in the realm of advancements in semiconductor 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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