Machida, Japan

Mariko Takeda

This inventor holds 1 USPTO granted patent. Top assignee: Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mariko Takeda. Retrieved from https://idiyas.com/inventor/mariko-takeda-jrhdx8f3

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 = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Mariko Takeda: Innovator in Hyaluronic Acid Composition

Introduction

Mariko Takeda is a prominent inventor based in Machida, Japan. She has made significant contributions to the field of biochemistry, particularly in the development of innovative compositions involving hyaluronic acid. Her work has the potential to impact medical treatments, especially in the area of joint health.

Latest Patents

Mariko Takeda holds a patent for a crosslinked hyaluronic acid composition. This composition includes self-crosslinking hyaluronic acid particles that have an equilibrium swelling capacity ranging from 3-fold to 10-fold. The invention provides a solution that maintains a stable viscosity even at higher concentrations, making it suitable for injections aimed at treating knee osteoarthritis. The composition consists of 3 w/v % to 8 w/v % of self-crosslinking hyaluronic acid particles based on the total volume, ensuring effective therapeutic outcomes with reduced frequency of administration.

Career Highlights

Mariko Takeda is associated with Denki Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical technology. Her work has been instrumental in enhancing the applications of hyaluronic acid in medical treatments. With her innovative approach, she has positioned herself as a key figure in her field.

Collaborations

Mariko has collaborated with notable colleagues such as Masamichi Hashimoto and Tadashi Morikawa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Mariko Takeda's contributions to the field of hyaluronic acid compositions demonstrate her innovative spirit and dedication to improving medical treatments. Her patent reflects a significant advancement that could benefit many patients suffering from knee osteoarthritis.

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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