Daisuke Yokoyama

Title: Daisuke Yokoyama: Innovator in Resin Composition Technology

Introduction

Daisuke Yokoyama is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of resin compositions, particularly in developing materials with excellent dielectric properties and high heat resistance. His innovative work is recognized within the industry, especially through his association with Panasonic Intellectual Property Management Co., Ltd.

Latest Patents

Yokoyama holds a patent for a resin composition that includes a polyarylene ether copolymer and a triphenylmethane-type epoxy resin. This invention aims to provide a resin composition that exhibits low viscosity when made into a varnish, high glass transition temperature (Tg), and flame retardancy without the use of halogen. The specific formulation includes a polyarylene ether copolymer with an intrinsic viscosity of 0.03 to 0.12 dL/g and an average of 1.5 to 3 phenolic hydroxyl groups per molecule, along with a cure accelerator.

Career Highlights

Throughout his career, Daisuke Yokoyama has focused on advancing resin technology. His work has led to the development of materials that meet the demanding requirements of modern electronics and other applications. His innovative approach has positioned him as a key figure in the field.

Collaborations

Yokoyama has collaborated with notable colleagues, including Takashi Sagara and Hidetaka Kakiuchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Daisuke Yokoyama's contributions to resin composition technology highlight his role as an influential inventor in the industry. His innovative solutions continue to impact various applications, showcasing the importance of research and development in advancing material science.