Shizuoka, Japan

Yuki Masuda

This inventor holds 2 USPTO granted patents and 13 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Masuda. Retrieved from https://idiyas.com/inventor/yuki-masuda-3u0sqb4w

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Yuki Masuda: Innovator in Toner Technology

Introduction

Yuki Masuda is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of toner technology, particularly through his innovative patent.

Latest Patents

Masuda holds a patent for an external additive for toner. This invention involves a silica particle that is surface-treated with a polyhydric acid metal salt particle. The polyhydric acid metal salt particle is a salt of a polyhydric acid and a titanium compound. The toner comprises toner particles and the external additive, enhancing the performance of the toner.

Career Highlights

Yuki Masuda is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to focus on developing advanced materials that improve toner quality and efficiency.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Yuki Masuda's contributions to toner technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry positively.

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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