Utsunomiya, Japan

Joshin Okada

This inventor holds 1 USPTO granted patent. Top assignee: Kao Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joshin Okada. Retrieved from https://idiyas.com/inventor/joshin-okada

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Innovations by Joshin Okada in Hair Treatment and Dye Compositions

Introduction

Joshin Okada is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of hair treatment and dye compositions. His innovative work has led to the development of a unique hair treatment composition and a hair dye composition that are designed to enhance hair care.

Latest Patents

Joshin Okada holds 1 patent for his inventions. His patent includes a hair treatment composition that comprises (A) 2-benzyloxyethanol and (B) one or more polymers selected from the group consisting of anionic polymers, cationic polymers, and amphoteric polymers. Additionally, his hair dye composition consists of (a) an acidic dye, (b) 2-benzyloxyethanol, and (C) a water-soluble polymer compound. These formulations aim to improve the effectiveness of hair treatments and dyes.

Career Highlights

Joshin Okada is associated with Kao Corporation, a leading company in the beauty and personal care industry. His work at Kao Corporation has allowed him to focus on innovative solutions for hair care products. His contributions have been instrumental in advancing the company's product offerings.

Collaborations

Joshin Okada has collaborated with notable coworkers, including Takayoshi Kajino and Toru Yoshihara. These collaborations have fostered a creative environment that encourages the development of groundbreaking products in the hair care sector.

Conclusion

Joshin Okada's innovative work in hair treatment and dye compositions showcases his commitment to enhancing hair care solutions. His contributions to Kao Corporation and the beauty industry are noteworthy and reflect his expertise as an inventor.

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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