Yokohama, Japan

Kenta Shiga

This inventor holds 55 USPTO granted patents and 3 published patent applications, primarily in Data Storage Systems (CPC class G06F). Top assignees: Hitachi, Ltd., Hitachi Computer Peripherals Co., Ltd., Other. Active years: 2003-2020.

USPTO Granted Patents = 55 

% Patents Active = 40.0

Average Co-Inventor Count = 2.2

ph-index = 13

Forward Citations = 704(Granted Patents)

Forward Citations (Not Self Cited) = 676(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa, JP (2007)
  • Yohohama, JP (2008)
  • Singapore, SG (2014)
  • Kanagawa-Ken, JP (2016)
  • Yokohama, JP (2003 - 2017)
  • Tokyo, JP (2006 - 2020)

Company Filing History:


Years Active: 2003-2020

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Areas of Expertise:
Data Processing
Storage Apparatus
Virtual Volume
Key-Value Store
Data Compression
Failure Recovery
Traffic Reduction
Storage Management
Data Migration
Authentication Information
Load Sharing
Multimedia Communication
55 patents (USPTO):Explore Patents

Title: The Innovative Mind of Kenta Shiga

Introduction

Kenta Shiga, an accomplished inventor based in Yokohama, Japan, holds an impressive portfolio of 55 patents. His work primarily focuses on data processing systems and methods, showcasing his expertise in managing and utilizing unstructured data. Shiga’s innovations contribute significantly to advancements in technology, reflecting his commitment to improving data management processes.

Latest Patents

Among Kenta Shiga's recent patents are two notable inventions. The first, titled "Data processing system and data processing method," details a process where first type metadata is associated with unstructured data from an unstructured data source. This system conducts an extraction process that consists of creating second type metadata for selected pieces of unstructured data, which includes content information representing various attributes. The second invention, "Computer system and control method for the same," describes a computer system with interconnected storage systems. It addresses data migration between storage systems, where data from a virtual machine is efficiently managed in hierarchized storage areas, enhancing operational efficiency.

Career Highlights

Kenta Shiga has made significant contributions to the technology industry through his work at renowned companies, notably Hitachi, Ltd. His dedication and innovative approach have allowed him to lead projects that advance the field of data processing and storage solutions.

Collaborations

Shiga has collaborated with several talented professionals throughout his career, including Keisei Fujiwara and Naoko Iwami. These partnerships have fostered a creative environment, allowing for the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kenta Shiga's continuous commitment to innovation and his impressive array of patents demonstrate his role as a vital contributor to the field of data processing. As his work evolves, it is anticipated that his future inventions will further the advancement of technology and enhance data management capabilities.

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