Nagoya, Japan

Kei Makita

This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignee: Toray Industries, Inc.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Makita. Retrieved from https://idiyas.com/inventor/kei-makita

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 = 66.7


 

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2019

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3 patents (USPTO):Explore Patents

Title: Kei Makita: Innovator in Polymer Technology

Introduction

Kei Makita is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of advanced resin materials. With a total of three patents to his name, Makita's work has had a notable impact on industrial applications.

Latest Patents

One of Kei Makita's latest patents is for a method of producing polyvinylidene fluoride (PVDF) resin particles. This innovative production method involves a process to precipitate the resin particles by adding a solution consisting of organic solvent, water, and polyvinylidene fluoride resin to a poor solvent. This method allows for the industrial production of PVDF resin particles through simple operations without the need for surfactant agents. Another significant patent involves a polyarylene sulfide resin powder/grain composition. This composition blends polyarylene sulfide resin with inorganic fine particles, enhancing its properties for various applications.

Career Highlights

Kei Makita is currently employed at Toray Industries, Inc., a leading company in the field of advanced materials. His work at Toray has allowed him to focus on innovative solutions in polymer science, contributing to the company's reputation for excellence in material development.

Collaborations

Throughout his career, Kei Makita has collaborated with notable colleagues, including Toshiya Takahashi and Takae Ono. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kei Makita's contributions to polymer technology through his patents and work at Toray Industries, Inc. highlight his role as an influential inventor in the field. His innovative methods for producing advanced resin materials continue to shape the industry and inspire future developments.

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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