Kurashiki, Japan

Mayumi Yamashita

This inventor holds 2 USPTO granted patents. Top assignee: Kuraray Co., Ltd.. Active years: 2005-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayumi Yamashita. Retrieved from https://idiyas.com/inventor/mayumi-yamashita

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 = 3.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2005-2006

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2 patents (USPTO):Explore Patents

Title: Mayumi Yamashita: Innovator in Dental Composition Technology

Introduction

Mayumi Yamashita is a prominent inventor based in Kurashiki, Japan. She has made significant contributions to the field of dental materials, particularly through her innovative patents. With a total of two patents to her name, her work focuses on enhancing dental cement compositions and kits.

Latest Patents

Yamashita's latest patents include a dental cement composition and a dental composition kit. The dental cement composition features a unique formulation that includes an acid group-having polymerizable monomer, a polyalkenoic acid, an ion-leachable glass filler, and several other components. This innovative composition aims to improve the bonding of dental materials to teeth. The dental composition kit comprises a one-pack primer composition and a cement composition, designed for ease of use in restoring decayed or injured teeth. The kit's formulation ensures strong bonding of prostheses to teeth, making it a valuable tool in dental practices.

Career Highlights

Yamashita has established herself as a key figure in her field through her inventive work at Kuraray Co., Ltd. Her contributions have not only advanced dental technology but have also provided practical solutions for dental professionals.

Collaborations

Yamashita has collaborated with notable coworkers, including Mitsunobu Kawashima and Ikuo Omura. These partnerships have further enriched her research and development efforts in dental materials.

Conclusion

Mayumi Yamashita's innovative work in dental compositions has made a significant impact on the field of dentistry. Her patents reflect her commitment to improving dental care and enhancing the effectiveness of dental materials.

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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