Tatsuhiko Hatakeyama

Title: Innovations of Tatsuhiko Hatakeyama

Introduction

Tatsuhiko Hatakeyama is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced polymer compositions. With a total of 2 patents to his name, his work has garnered attention in the industry.

Latest Patents

His latest patents include a thermoplastic resin composition that contains a naphthalene dicarboxylic acid moiety and an aliphatic diol moiety. Additionally, he has developed a polyester ether film that comprises a polyester ether with a dicarboxylic acid moiety, primarily consisting of terephthalic acid and its ester derivatives. This film also includes a diol moiety that mainly consists of tetramethylene glycol and polytetramethylene oxide glycol, with the percentage of the polytetramethylene oxide glycol residue in the polyester ether being 1 to 30% by weight based on the weight of the polyester ether.

Career Highlights

Tatsuhiko Hatakeyama is currently associated with Mitsubishi Engineering-Plastics Corporation, where he continues to innovate and develop new materials. His expertise in polymer science has positioned him as a key player in the advancement of engineering plastics.

Collaborations

He has collaborated with notable coworkers such as Satoshi Kanayama and Shinya Miya, contributing to various projects that enhance the capabilities of engineering materials.

Conclusion

Tatsuhiko Hatakeyama's contributions to the field of materials science through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.