Yokkaichi, Japan

Shigeo Kondo

This inventor holds 19 USPTO granted patents and 1 published patent application, primarily in Semiconductor Memory. Top assignees: Toshiba Memory Corporation, Kioxia Corporation, Kabushiki Kaisha Toshiba. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeo Kondo. Retrieved from https://idiyas.com/inventor/shigeo-kondo-8nu1144k

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 94.7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Saitama, JP (2013 - 2015)
  • Yokkaichi Mie, JP (2017 - 2019)
  • Yokkaichie Mie, JP (2019)
  • Yokohama, JP (2020)
  • Yokkaichi, JP (2018 - 2023)

Company Filing History:


Years Active: 2013-2024

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Areas of Expertise:
Semiconductor Memory
Non-volatile Memory
Memory Device
Manufacturing Method
Storage Apparatus
Data Writing
Cell Groups
Write Loops
Computer System
Semiconductor Device
Program Pulses
19 patents (USPTO):Explore Patents

Title: Shigeo Kondo: A Pioneer in Semiconductor Innovations

Introduction

Shigeo Kondo, a prominent inventor based in Yokkaichi, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 19 patents, Kondo's inventions demonstrate a deep understanding of memory devices and manufacturing processes. His latest patents highlight advancements that are poised to influence the future of semiconductor applications.

Latest Patents

Kondo's latest innovations include a semiconductor memory device and a method for manufacturing the same. This patent describes a semiconductor memory device comprising a first stacked body, a second stacked body, an intermediate conductive layer, and a semiconductor pillar featuring intricate charge storage films. The technology integrates a first part, second part, and third part within the semiconductor pillar, ensuring efficient charge storage through specific materials such as nitrogen, hafnium, and aluminum.

Additionally, he has patented a semiconductor device that includes a substrate, multiple stacked electrode layers, and a connection portion integrated with a column-shaped structure. This architecture allows for improved performance and reliability in semiconductor applications, making a substantial impact on the field.

Career Highlights

Throughout his career, Shigeo Kondo has worked with leading companies in semiconductor technology, notably Toshiba Memory Corporation and Kioxia Corporation. His experience in these organizations has facilitated the development of cutting-edge semiconductor devices and has enriched the industry with innovative solutions.

Collaborations

Kondo's work has often involved collaboration with esteemed colleagues, including Takahisa Kanemura and Hiroki Tokuhira. Together, they have explored novel ideas and engineered advancements that continue to push the boundaries of semiconductor technology.

Conclusion

Shigeo Kondo's contributions to semiconductor innovations and his extensive patent portfolio exemplify his role as a leading inventor in the field. His ongoing work promises to shape the future of technology, paving the way for more efficient and sophisticated memory devices. As advancements in semiconductor devices continue, Kondo's legacy will undoubtedly inspire future innovations in this dynamic industry.

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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