Tokyo, Japan

Tetsuya Matsumoto

This inventor holds 44 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Image Processing. Top assignees: Fujifilm Corporation, Ricoh Company, Ltd., Origin Electric Company, Limited. Active years: 1991-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Matsumoto. Retrieved from https://idiyas.com/inventor/tetsuya-matsumoto

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

USPTO Granted Patents = 44 

% Patents Active = 81.8

 

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 78(Granted Patents)


Location History:

  • Niiza, JP (2006 - 2007)
  • Kanagawa, JP (2005 - 2017)
  • Ibaraki, JP (2016 - 2021)
  • Tokyo, JP (1991 - 2024)

Company Filing History:


Years Active: 1991-2025

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Areas of Expertise:
Image Processing
Information Suggestion
Image Management
Image Extraction
Digital Imaging
Liquid Supply
Sputtering Apparatus
Barcode Creation
Battery System
Communications Terminal
Imaging Control
Content Management
44 patents (USPTO):Explore Patents

Title: Innovations by Tetsuya Matsumoto: A Leader in Patent Development

Introduction

Tetsuya Matsumoto, an accomplished inventor based in Tokyo, Japan, has significantly contributed to the field of technology with a remarkable portfolio of 44 patents. His innovative spirit and expertise have led to the development of advanced systems aimed at enhancing various industrial processes.

Latest Patents

One of Matsumoto's latest patents focuses on an information suggestion system, method, program, and recording medium capable of providing personalized information to users through the analysis of image data. This innovative system includes an image group acquisition unit that collects images from multiple users and an image analysis unit that identifies the location and objects within those images. By counting similar images and calculating their frequency, the information suggestion unit suggests relevant content to product providers, streamlining the information delivery process.

Another notable invention pertains to a vehicle equipped with both an internal combustion engine and a rotary electric machine. This vehicle features a sophisticated hydraulic pressure control system that optimizes performance by executing fuel cut-off control and maintaining engine rotation speed through a combination of mechanical and electrical operations.

Career Highlights

Matsumoto has held pivotal positions at prominent companies, including Fujifilm Corporation and Ricoh Company, Ltd. His work in these organizations has allowed him to push the boundaries of innovation and apply his inventive talents toward practical applications in technology and engineering.

Collaborations

During his career, Matsumoto has collaborated with talented individuals including Kei Yamaji and Nobuya Tanaka. These partnerships have contributed to the rich exchange of ideas and expertise, further fueling the innovation process and leading to significant advancements in their respective fields.

Conclusion

Tetsuya Matsumoto’s contributions to the world of technology are underscored by his numerous patents and collaborative efforts. As a prominent figure in his field, he continues to inspire future generations of inventors with his innovative solutions that address real-world challenges. The impact of his inventions is poised to enhance various industries, demonstrating the power of creativity and technological advancement.

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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