Michihiro Kubo

Title: Michihiro Kubo: Innovator in Polyimide Technology

Introduction

Michihiro Kubo is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of polyimide copolymers. His innovative work has led to advancements in materials that are essential for various industrial applications.

Latest Patents

Kubo holds a patent for a polyimide copolymer, which includes a block polyimide polymer component made from a rigid aromatic diamine compound and an aromatic tetracarboxylic acid compound. This copolymer also features a random polyimide copolymer component that consists of a flexible aromatic diamine compound and at least two types of aromatic tetracarboxylic acid compounds. The preparation of this polyimide copolymer involves a two-stage polymerization process. The resin molded products derived from this copolymer exhibit high modulus, low thermal expansion, and low water absorption. These properties make them suitable for use as TAB base films that require enhanced processability and precision.

Career Highlights

Kubo is currently associated with Du Pont Toray, where he continues to innovate in the field of polymer materials. His work has been instrumental in advancing the applications of polyimide materials in various industries.

Collaborations

Kubo has collaborated with notable colleagues, including Kouichi Sawasaki and Toshikazu Matsuda. Their combined expertise has contributed to the success of their projects and innovations in polymer technology.

Conclusion

Michihiro Kubo's contributions to the field of polyimide technology highlight his role as a leading inventor in polymer chemistry. His innovative patents and collaborations have paved the way for advancements in materials that are crucial for modern applications.