Kawasaki, Japan

Kouji Jitsukata

This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Components Co., Ltd.. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Jitsukata. Retrieved from https://idiyas.com/inventor/kouji-jitsukata

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Kawasaki, JP (1990 - 1991)
  • Chiba, JP (1991)

Company Filing History:


Years Active: 1990-1991

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3 patents (USPTO):Explore Patents

Title: Kouji Jitsukata: Innovator in Semiconductor Technology

Introduction

Kouji Jitsukata is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving the functionality and efficiency of semiconductor devices.

Latest Patents

One of his latest patents is a method of fabricating a semiconductor apparatus. This invention involves a semiconductor body of one conductivity type, with a first impurity region of an opposite conductivity type formed in the surface area. The apparatus also includes additional impurity regions and a gate electrode, enhancing the performance of the semiconductor device. Another significant patent is for a sensitive thyristor with improved noise capability. This design incorporates a MOSFET between a main thyristor and an auxiliary thyristor, allowing for better control and isolation of the main thyristor.

Career Highlights

Throughout his career, Kouji Jitsukata has worked with prominent companies such as Kabushiki Kaisha Toshiba and Toshiba Components Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Kouji has collaborated with various professionals in his field, including his coworker Shigenori Yakushiji. These collaborations have likely played a role in the development of his innovative patents.

Conclusion

Kouji Jitsukata is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to influence the industry and pave 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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