Koichi Hasebe

Title: Koichi Hasebe: Innovator in Polymer Technology

Introduction

Koichi Hasebe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of modified conjugated diene-based polymers. With a total of three patents to his name, Hasebe's work has had a notable impact on the industry.

Latest Patents

Hasebe's latest patents include a modified conjugated diene-based polymer, polymer composition, and rubber composition. The modified conjugated diene-based polymer described in his patents has a weight average molecular weight of 20×10 or more and 300×10 or less. It features a molecular weight distribution (Mw/Mn) of 1.6 or more and 4.0 or less. The modification ratio of this polymer ranges from 30% by mass or more to 80% by mass or less, relative to the total amount of the conjugated diene-based polymer. Additionally, it includes 5% by mass or more and 50% by mass or less of a component with a molecular weight between 1,000,000 and 5,000,000, where the modification ratio of this component is 90% by mass or more and 100% by mass or less.

Career Highlights

Throughout his career, Hasebe has worked with notable companies such as Asahi Kasei and Asahi Kasei Chemicals Corporation. His experience in these organizations has allowed him to refine his expertise in polymer science and contribute to innovative projects.

Collaborations

Hasebe has collaborated with talented individuals in his field, including Ryo Suzuki and Hiromi Nakafutami. These collaborations have fostered a creative environment that has led to advancements in polymer technology.

Conclusion

Koichi Hasebe's contributions to the field of polymer technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of materials science and innovation.