Mie, Japan

Minako Akita

This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minako Akita. Retrieved from https://idiyas.com/inventor/minako-akita

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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3 patents (USPTO):Explore Patents

Title: Minako Akita: Innovator in Polycarbonate Copolymers

Introduction

Minako Akita is a prominent inventor based in Mie, Japan. She has made significant contributions to the field of materials science, particularly in the development of polycarbonate copolymers. With a total of 3 patents to her name, her work focuses on creating innovative materials that incorporate plant-derived raw materials.

Latest Patents

One of her latest patents addresses the need for a polycarbonate copolymer that excels in mechanical strength and heat resistance. This invention ensures a small refractive index, a large Abbe number, minimal birefringence, and excellent transparency. The patent describes a method of producing this copolymer by reacting specific dihydroxy compounds with a carbonic acid diester in the presence of a polymerization catalyst. This advancement not only enhances the material properties but also promotes sustainability by utilizing plant-derived resources.

Career Highlights

Minako Akita is currently employed at Mitsubishi Chemical Corporation, where she continues to innovate in the field of polymer chemistry. Her work has garnered attention for its potential applications in various industries, including electronics and automotive sectors.

Collaborations

Throughout her career, Minako has collaborated with notable colleagues such as Michiaki Fuji and Tomohiko Tanaka. These partnerships have contributed to the advancement of her research and the successful development of her patented technologies.

Conclusion

Minako Akita stands out as a leading inventor in the realm of polycarbonate copolymers, with her innovative approaches paving the way for sustainable material solutions. Her contributions to the field are significant and continue to influence future developments in polymer science.

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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