Fujisawa, Japan

Koji Takada

This inventor holds 4 USPTO granted patents. Top assignees: Lion Corporation, Keikichi Sugiyama. Active years: 1991-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Takada. Retrieved from https://idiyas.com/inventor/koji-takada-7i8ir5dz

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 = 3.2

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1991-1995

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4 patents (USPTO):Explore Patents

Title: Innovations by Koji Takada

Introduction

Koji Takada is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of hair care through his innovative inventions. With a total of 4 patents, Takada has focused on developing compositions that address the common issue of hair graying.

Latest Patents

One of his latest patents is a composition for preventing graying of the hair and restoring grayed hair to its natural color. This composition includes an effective amount of cAMP compounds, such as 8-butylthio cAMP-Na or 8-methoxy cAMP-Na, combined with water. The formulation is designed to be stable and does not cause quality deterioration, such as unpleasant odors. Another significant patent involves methods and compositions for restoring grayed hair to its natural color, utilizing specific compounds that can effectively rejuvenate hair.

Career Highlights

Throughout his career, Koji Takada has worked with reputable companies, including Lion Corporation and Keikichi Sugiyama. His work has been instrumental in advancing hair care technologies and improving the quality of hair products available in the market.

Collaborations

Some of his notable coworkers include Keikichi Sugiyama and Ikuo Yamamoto. Their collaborative efforts have contributed to the success of various projects in the hair care industry.

Conclusion

Koji Takada's innovative work in developing compositions for hair care has made a significant impact on the industry. His patents reflect a commitment to addressing the challenges of hair graying and restoring natural beauty.

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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