Kanagawa, Japan

Shuji Fukai

This inventor holds 29 USPTO granted patents and 9 published patent applications, primarily in Liquid Crystal Displays. Top assignees: Semiconductor Energy Laboratory Co., Ltd., Semiconductor Energy Laboratory Co., Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Fukai. Retrieved from https://idiyas.com/inventor/shuji-fukai

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

Calculating rank
USPTO Granted Patents = 29 

% Patents Active = 31.0

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 137(Granted Patents)


Location History:

  • Kanagawa, JP (2004 - 2023)
  • Atsugi, JP (2013 - 2024)

Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Liquid Crystal Display
Organic Thin Film Transistor
Semiconductor Device
Battery Management Circuit
Electronic Component
Display System
Manufacturing Method
Color Filter
Light-Emitting Device
Microstructure
Alignment Film
29 patents (USPTO):Explore Patents

Title: **Shuji Fukai: Innovator in Semiconductor Technology**

Introduction

Shuji Fukai is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 26 patents, Fukai has established himself as a leader in innovation, particularly in the development of circuits and devices utilizing unipolar transistors.

Latest Patents

Fukai's latest patents include groundbreaking inventions such as a logic circuit formed using unipolar transistors and an advanced semiconductor device. The former presents a semiconductor device that employs unipolar transistors to express high and low levels using distinct power supply potentials. This innovative design encompasses four transistors, two capacitors, two wirings, two input terminals, and an output terminal, demonstrating a sophisticated approach to circuit design. Additionally, his work on the semiconductor device incorporates a circuit structure known as bootstrap, facilitating the efficient operation of the device while ensuring that a steady-state current does not flow, thus enhancing performance and reliability.

Career Highlights

Fukai is currently affiliated with Semiconductor Energy Laboratory Co., Ltd., where he continues to refine his expertise in semiconductor innovation. His extensive experience in the industry has allowed him to pioneer new technologies that have the potential to revolutionize electronic devices.

Collaborations

Throughout his career, Fukai has collaborated with esteemed colleagues, including Tetsuji Ishitani and Yoshiharu Hirakata. These partnerships have been instrumental in fostering creativity and advancing the development of cutting-edge semiconductor technologies.

Conclusion

Shuji Fukai stands out as an influential figure in the realm of semiconductor innovation. His latest patents reflect his commitment to pushing the boundaries of technology and improving electronic devices. As a dedicated inventor, Fukai’s contributions have made a lasting impact on the semiconductor industry, paving the way for future advancements.

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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