Tokyo, Japan

Takashi Katagiri

This inventor holds 2 USPTO granted patents and 11 published patent applications and 1 EPO patent. Top assignees: Jsr Corporation, Rakuten Group, Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Katagiri. Retrieved from https://idiyas.com/inventor/takashi-katagiri-qmv5nkxt

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Takashi Katagiri: Innovator in Virtual Space Technology

Introduction

Takashi Katagiri is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing in virtual environments. His innovative approach has led to the development of a unique patent that enhances user interaction within virtual spaces.

Latest Patents

One of Takashi Katagiri's notable patents is titled "Control for using information processing apparatus in virtual space." This patent describes a virtual space system that includes one or more processors. The system executes various processes, including first detection processing, first display processing, second detection processing, acquisition processing, and second display processing. The first detection processing identifies a selected communication apparatus object from multiple options in the virtual space. The first display processing displays the screen of a communication apparatus of the same model as the selected object. The second detection processing detects user operations on the display screen, while the acquisition processing retrieves the appropriate display screen based on user input. Finally, the second display processing presents the updated display screen in the designated area.

Career Highlights

Throughout his career, Takashi Katagiri has worked with notable companies, including Rakuten Group, Inc. and Negami Chemical Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Takashi has collaborated with various professionals in his field, including his coworker Hitomi Sato. Their joint efforts have further propelled innovation in virtual space technology.

Conclusion

Takashi Katagiri's work in virtual space technology exemplifies the impact of innovative thinking in modern information processing. His patent and career achievements highlight his dedication to enhancing user experiences in virtual environments.

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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