Tokyo, Japan

Takahiro Fujii

This inventor holds 56 USPTO granted patents and 20 published patent applications, plus 2 CIPO patents and 17 EPO patents, primarily in Information Processing. Top assignees: Nisshin Steel Co., Ltd., Sony Computer Entertainment Inc., Sony Interactive Entertainment Inc.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Fujii. Retrieved from https://idiyas.com/inventor/takahiro-fujii

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

USPTO Granted Patents = 56 

% Patents Active = 71.4

 

 

Average Co-Inventor Count = 3.7

ph-index = 8

Forward Citations = 576(Granted Patents)

Forward Citations (Not Self Cited) = 551(Dec 10, 2025)


Location History:

  • Chiba, JP (1990)
  • Ichikawa, JP (1997 - 1999)
  • Shin-Nanyo, JP (2004)
  • Ome, JP (2005 - 2006)
  • Gifu, JP (2012)
  • Miura, JP (2014)
  • Miura-gun, JP (2015)
  • Yokohama, JP (2015 - 2016)
  • Kanagawa, JP (2013 - 2018)
  • Osaka, JP (2012 - 2019)
  • Hayama-machi, JP (2020)
  • Ibaraki, JP (2022)
  • Tokyo, JP (1998 - 2024)

Company Filing History:


Years Active: 1990-2026

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Areas of Expertise:
Information Processing
Fuel Cell Systems
Display Panels
Graphical User Interface
Battery Technology
Reinforcing Sheets
Portable Terminals
Multi-Shaft Drive Devices
Copper-Covered Steel Foil
Terminal Manufacturing
Stainless Steel Foil
56 patents (USPTO):Explore Patents

Title: Innovations of Takahiro Fujii: A Spotlight on His Contributions

Introduction

Takahiro Fujii, based in Tokyo, Japan, is a notable inventor with an impressive portfolio of 40 patents. His work primarily focuses on advancements in information processing technologies, which have significant implications for user interaction with digital devices.

Latest Patents

Among his latest inventions are two groundbreaking patents. The first is an "Information Processing Apparatus and Inputting Apparatus for Sharing Image Data." This innovation facilitates the generation of image data for applications displayed on output devices. The apparatus records image data and effectively stores it for a predetermined time while receiving operation information from a specific input unit. This invention enhances the user experience by ensuring seamless interaction with application images.

The second notable patent is the "Information Processing Device, Information Processing Method, and Computer Program." This device generates a user-friendly home screen that allows users to select applications to be executed. It features a display that showcases an array of icons, representing various pieces of content related to each application, thereby improving accessibility and user engagement.

Career Highlights

Fujii's professional journey includes valuable contributions at renowned companies such as Nisshin Steel Co., Ltd. and Sony Computer Entertainment Inc. His tenure at these organizations has fostered an environment ripe for his inventive ideas, leading to significant advancements in technology.

Collaborations

Throughout his career, Fujii has collaborated with esteemed colleagues like Shuji Hiramatsu and Eiki Takeshima. These collaborations have played a crucial role in developing innovative solutions that extend beyond individual inventions and contribute to the broader field of technology.

Conclusion

Takahiro Fujii's impressive catalog of patents underscores his commitment to innovation in information processing. His latest inventions not only enhance the user experience but also reflect a broader trend towards more intuitive technology. As he continues to collaborate and push boundaries, the impact of his work is sure to resonate within the industry for years to come.

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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