Yokohama, Japan

Shinji Iizuka

This inventor holds 8 USPTO granted patents. Top assignees: International Business Machines Corporation, Advanced Peripherals Technologies, Inc.. Active years: 1997-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Iizuka. Retrieved from https://idiyas.com/inventor/shinji-iizuka

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


% Patents Active = 62.5

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Kangawa-ken, JP (2013 - 2014)
  • Yokohama, JP (1997 - 2019)

Company Filing History:


Years Active: 1997-2019

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8 patents (USPTO):Explore Patents

Title: **The Innovations of Shinji Iizuka**

Introduction

Shinji Iizuka is a notable inventor based in Yokohama, Japan, known for his contributions to technology with a focus on virtual worlds. Holding a total of 8 patents, his work showcases a blend of creativity and technical expertise aimed at enhancing user experiences in digital environments.

Latest Patents

One of his latest innovations includes a method and apparatus for controlling information in a virtual world. This invention describes a system where a server and multiple users' client terminals interact through a network, allowing for advanced information management. The method creates a third object between two interacting entities in the virtual space, serving as a filter for communication and visual data. This pseudo wall enhances privacy and control within shared environments, marking a significant step in virtual world technology.

Career Highlights

Shinji Iizuka has made significant strides during his career, having worked with reputable companies such as IBM and Advanced Peripherals Technologies, Inc. His professional journey reflects his dedication to advancing the field of technology and innovation.

Collaborations

In his career, Iizuka has collaborated with esteemed colleagues such as Seiya Hayano and Toshitaka Imai. These partnerships have fostered a creative environment that has contributed to the development of several impactful technologies and ideas.

Conclusion

Shinji Iizuka stands as an influential figure in the realm of invention, particularly in the development of interactive technologies for virtual worlds. His work continues to inspire and shape the future of how users engage with digital spaces, making him a significant contributor to the technological landscape.

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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