Fujimi, Japan

Takefumi Fukagawa

This inventor holds 23 USPTO granted patents and 7 published patent applications, primarily in Organic Electroluminescence. Top assignee: Seiko Epson Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takefumi Fukagawa. Retrieved from https://idiyas.com/inventor/takefumi-fukagawa

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 95.7

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 23(Granted Patents)


Location History:

  • Suwa-gun, JP (2022)
  • Fujimi-machi, JP (2013 - 2024)
  • Nagano-Ken, JP (2023 - 2024)

Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Organic Electroluminescence
Electro-Optical Device
Measuring Apparatus
Detection Device
Manufacturing Method
Head-Mounted Display
Light Emitting Device
Imaging Device
Inspection Apparatus
Multi-Layered Protective Layer
Substrate Cutting
Color Filter
23 patents (USPTO):Explore Patents

Title: Innovative Pathways of Takefumi Fukagawa

Introduction

Takefumi Fukagawa, a prolific inventor hailing from Fujimi-machi, Japan, has made significant contributions to the field of technology with 18 patents to his name. His innovative spirit and dedication to advancing scientific understanding are evident in his latest inventions, which incorporate cutting-edge technology aimed at enhancing medical diagnostics.

Latest Patents

Fukagawa's most recent inventions include a detecting device and measuring device designed for precision in light measurement. The first patent outlines a detecting device featuring a light-emitting portion that emits light and a specially designed light-receiving portion with an angle-limiting member. This functionality allows for optimal detection of light from the emitting source by dividing it into two regions, each with varying degrees of angle limitation.

Additionally, another notable patent from Fukagawa details a sophisticated detecting device that utilizes a semiconductor substrate. This device is equipped with dual light-emitting sections and dual light-receiving sections, each targeting specific wavelengths of light from a living body. An optical filter is integrated to ensure that only the desired wavelength reaches the light-receiving section, enhancing the accuracy of medical assessments.

Career Highlights

Fukagawa’s career is marked by his affiliation with Seiko Epson Corporation, where he continues to innovate and push the boundaries of technology. His contributions to the company have been pivotal, particularly in areas related to optical technologies and medical diagnostics.

Collaborations

In his innovative journey, Fukagawa has collaborated with esteemed colleagues such as Suguru Akagawa and Tatsuya Okamoto. Together, they have worked on groundbreaking projects that merge creativity with practical applications, furthering the impact of their inventions in the technology sector.

Conclusion

Takefumi Fukagawa exemplifies the spirit of innovation through his extensive patent portfolio and collaborative efforts at Seiko Epson Corporation. His work in developing advanced detecting devices showcases his commitment to enhancing technology for better medical diagnostics, making a meaningful impact in the industry.

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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