Hideo Umeda

Title: Hideo Umeda: Innovator in Resin Composition and Adhesive Technology

Introduction

Hideo Umeda is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of resin compositions and adhesive technologies. With a total of 2 patents to his name, Umeda's work is recognized for its innovative approach and practical applications.

Latest Patents

Umeda's latest patents focus on advanced resin compositions and adhesive members. One of his notable inventions is a resin composition that includes a (meth)acrylate oligomer and an oxygen inhibition preventing agent. This agent comprises at least one phosphite or phosphine compound with a boiling point of about 150° C. or higher. The composition is designed to enhance adhesion at high temperatures, making it particularly reliable for use in flexible display devices. Another patent involves a resin composition that combines a first (meth)acrylic resin with a low molecular weight and a second (meth)acrylic resin with a higher molecular weight. This formulation, along with a radical polymerization initiator and a polyrotaxane compound, results in a resin with a viscosity suitable for various applications.

Career Highlights

Hideo Umeda is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in developing materials that improve the performance and reliability of display devices.

Collaborations

Umeda has collaborated with notable colleagues such as Tetsuya Fujiwara and Katsuhiro Yamamoto. Their combined expertise has contributed to the advancement of adhesive technologies and resin compositions.

Conclusion

Hideo Umeda's contributions to resin composition and adhesive technology highlight his role as a key innovator in the field. His patents reflect a commitment to enhancing the performance of modern display devices.