Mie Takayama

Title: Mie Takayama: Polymer Innovation for Durable Electrical Wire

Introduction

Mie Takayama is an inventor associated with AGC Inc. in Tokyo, Japan. Her patent work concerns fluorinated copolymers designed for electrical-wire coatings that can withstand demanding conditions, including exposure to engine oil.

Latest Patents

The supplied information identifies one patent associated with Takayama: “Copolymer, Composition, Molded Product and Coated Electrical Wire.” The invention describes a copolymer containing units based on ethylene, tetrafluoroethylene, and specified fluorinated compounds. It is characterized by a crystal lamella thickness of no more than 4.0 nanometers, measured using small-angle X-ray scattering, and a melting point of at least 245°C.

The patent’s stated objective is to provide a copolymer that can form coated electrical wire with excellent engine-oil resistance. It also addresses compositions and molded products made using the copolymer. The supplied data lists 1 patent for Takayama.

Career Highlights

Takayama’s listed patent reflects work on polymer materials and their application in electrical-wire coatings. The invention’s combination of specified copolymer components and material properties is directed toward producing coatings suited to challenging operating environments.

Collaborations

The supplied information names Kosuke Shibasaki and Shuma Kawanami as Takayama’s coworkers. It does not specify their roles in the patent or describe particular collaborative contributions.

Conclusion

Mie Takayama’s listed invention focuses on a high-melting-point fluorinated copolymer intended to improve the engine-oil resistance of coated electrical wire. The patent connects polymer composition and material properties with a practical application in durable wire coatings.