Kobe, Japan

Mami Tanaka

This inventor holds 25 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Polymer Chemistry. Top assignees: Sumitomo Rubber Industries Limited, Dunlop Sports Company Limited, Tokyo Institute of Technology. Active years: 2017-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mami Tanaka. Retrieved from https://idiyas.com/inventor/mami-tanaka

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

USPTO Granted Patents = 25 

% Patents Active = 72.0

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2017-2023

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Areas of Expertise:
Rotaxane
Polyurethane
Metal-Encapsulated Proteins
Cage-Like Structures
Golf Ball Design
Resin Composition
Crosslinked Products
Production Methods
25 patents (USPTO):Explore Patents

Title: **Mami Tanaka: Innovator in Polymer Chemistry**

Introduction

Mami Tanaka, based in Kobe, Japan, is a prominent inventor known for his significant contributions to the field of polymer chemistry. With an impressive portfolio of 25 patents, Tanaka has established himself as a leader in innovative materials, specifically in the development of advanced polymer structures.

Latest Patents

Among his latest patents, Tanaka has developed a novel rotaxane and a polyurethane utilizing the same. This invention introduces a rotaxane featuring a crown ether structure with a chain molecule that pierces through the cyclic structure. Notably, a hydroxyl group is positioned at one terminal of the chain molecule, which bonds with the cyclic structure of the crown ether. In addition to this, he has patented a production method for a metal-encapsulated cage-like protein. This method comprises introducing a metal element into a cage-like protein in the presence of a polysaccharide, successfully producing a metal-encapsulated cage-like protein that effectively encapsulates the metal element.

Career Highlights

Tanaka has collaborated with major companies such as Sumitomo Rubber Industries Limited and Dunlop Sports Company Limited. His expertise has aided these organizations in developing innovative products that blend functionality with advanced materials science.

Collaborations

Throughout his career, Mami Tanaka has worked alongside esteemed colleagues like Toshiyuki Tarao and Hidetaka Inoue. Their collaborations have resulted in several pioneering inventions that push the boundaries of material applications and chemistry.

Conclusion

Mami Tanaka's inventive spirit and dedication to polymer chemistry continue to inspire innovation in the field. His numerous patents and collaborative efforts showcase his capability to transform complex ideas into tangible advancements, proving that innovation knows no bounds in the quest for better 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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