Ashigarakami, Japan

Ryo Fujiwara

This inventor holds 5 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Fujifilm Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Fujiwara. Retrieved from https://idiyas.com/inventor/ryo-fujiwara-2j1s0w8v

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:


Years Active: 2018-2026

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5 patents (USPTO):Explore Patents

Title: Ryo Fujiwara: Innovator in Photoelectric Conversion Technology

Introduction

Ryo Fujiwara is a prominent inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of photoelectric conversion technology. With a total of 5 patents to his name, Fujiwara's work focuses on enhancing the efficiency and functionality of photoelectric devices.

Latest Patents

Fujiwara's latest patents include innovations in photoelectric conversion elements, imaging elements, and optical sensors. One of his notable inventions aims to provide a photoelectric conversion element with suppressed electric field strength dependence on photoelectric conversion efficiency. This invention includes a conductive film, a photoelectric conversion film, and a transparent conductive film, where the photoelectric conversion film contains a specific compound. Additionally, he has developed a particle that includes a polymer with unique bonds and hydrophilic groups, along with methods for aqueous dispersion, ink jet ink, film formation, and image formation.

Career Highlights

Ryo Fujiwara is currently employed at Fujifilm Corporation, where he continues to innovate and contribute to advancements in imaging and sensor technologies. His work has been instrumental in pushing the boundaries of what is possible in photoelectric conversion.

Collaborations

Fujiwara collaborates with esteemed colleagues such as Yukio Tani and Noriaki Sato. Their combined expertise fosters a creative environment that leads to groundbreaking developments in their field.

Conclusion

Ryo Fujiwara's contributions to photoelectric conversion technology exemplify the spirit of innovation. His patents and ongoing work at Fujifilm Corporation highlight his commitment to advancing technology in meaningful ways.

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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