Kanagawa, Japan

Ryo Otake

This inventor holds 1 USPTO granted patent. Top assignee: Fujifilm Business Innovation Corp.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Otake. Retrieved from https://idiyas.com/inventor/ryo-otake-lh9u68zk

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

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% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Ryo Otake - Innovator in Electrostatic Charge Image Development

Ryo Otake is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrostatic charge image development. His work primarily focuses on enhancing the efficiency and effectiveness of toner and image forming technologies.

Latest Patents

Ryo Otake holds a patent for an electrostatic charge image developing toner, which includes toner particles, silica particles, and titanic acid compound particles. The innovation details a specific composition where the silica particles have a primary particle size of 80 nm or less, and the titanic acid compound particles also exhibit a similar size distribution. The patent emphasizes the importance of the average circularity of these particles and their toner coverage, ensuring optimal performance in image forming apparatuses.

Career Highlights

Otake is currently employed at Fujifilm Business Innovation Corp., where he continues to develop innovative solutions in imaging technology. His expertise in electrostatic charge image development has positioned him as a key player in the industry.

Collaborations

Some of his coworkers include Yosuke Tsurumi and Moegi Iguchi, who contribute to the collaborative efforts in advancing imaging technologies at Fujifilm Business Innovation Corp.

Conclusion

Ryo Otake's contributions to the field of electrostatic charge image development highlight his innovative spirit and dedication to advancing imaging technology. His patent reflects a significant step forward in the efficiency of toner and image forming methods.

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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