Kawasaki, Japan

Hiroko Itokazu

This inventor holds 22 USPTO granted patents and 10 published patent applications and 1 EPO patent, primarily in Semiconductor Devices. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Itokazu. Retrieved from https://idiyas.com/inventor/hiroko-itokazu

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

USPTO Granted Patents = 22 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Kawasaki Kanagawa, JP (2022 - 2024)
  • Kanagawa, JP (2024)

Company Filing History:


Years Active: 2022-2026

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Areas of Expertise:
Semiconductor Device
Conductivity Types
Impurity Concentration
Gate Electrodes
Termination Region
Manufacturing Method
Integrated Circuit
Semiconductor Circuit
Control Methods
Semiconductor Element
22 patents (USPTO):Explore Patents

Title: Hiroko Itokazu: Innovator in Semiconductor Technology

Introduction

Hiroko Itokazu is a prominent inventor based in Kawasaki, Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 18 patents. His work has been instrumental in advancing the capabilities of semiconductor devices and circuits.

Latest Patents

Hiroko Itokazu's latest patents include innovative designs for semiconductor devices and circuits. One of his notable inventions is a semiconductor device that features a semiconductor layer with multiple trenches and gate electrodes. This design enhances the functionality and efficiency of semiconductor devices. Another patent describes a semiconductor device that includes a semiconductor part with distinct layers and electrodes, optimizing performance through its unique structure.

Career Highlights

Throughout his career, Hiroko Itokazu has worked with esteemed companies such as Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that have had a lasting impact on the semiconductor industry.

Collaborations

Hiroko Itokazu has collaborated with talented individuals in his field, including Tomoko Matsudai and Yoko Iwakaji. These partnerships have fostered innovation and contributed to the successful development of various semiconductor technologies.

Conclusion

Hiroko Itokazu's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in semiconductor devices and circuits, showcasing the importance of innovation in technology.

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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