Wakayama, Japan

Hiroyuki Masuda

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Kao Corporation. Active years: 2003-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Masuda. Retrieved from https://idiyas.com/inventor/hiroyuki-masuda-j99wch3l

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2003-2008

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4 patents (USPTO):Explore Patents

Title: Innovations by Hiroyuki Masuda

Introduction

Hiroyuki Masuda is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of hair care through his innovative formulations. With a total of four patents to his name, Masuda's work focuses on enhancing the quality and performance of hair conditioner compositions.

Latest Patents

Masuda's latest patents include advanced hair conditioner compositions. These compositions feature a tertiary amine that is designed to provide hair with excellent suppleness and smoothness during wetting and after drying. The formulations are particularly effective in imparting a smooth texture to hair or fibers after drying, making them a valuable addition to hair care products.

Career Highlights

Hiroyuki Masuda is associated with Kao Corporation, a leading company in the personal care and cosmetics industry. His work at Kao has allowed him to develop innovative products that cater to consumer needs in hair care. His contributions have been instrumental in advancing the company's product offerings.

Collaborations

Masuda has collaborated with notable coworkers, including Yasuhiro Doi and Takeshi Kaharu. These collaborations have fostered a creative environment that encourages the development of cutting-edge hair care solutions.

Conclusion

Hiroyuki Masuda's innovative work in hair conditioner compositions showcases his commitment to improving hair care products. His patents reflect a deep understanding of consumer needs and a dedication to quality. His contributions continue 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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