Yasunori Takemoto

Title: Yasunori Takemoto: Innovator in Ethylene Polymerization

Introduction

Yasunori Takemoto is a notable inventor based in Oita, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of ethylene-based polymers. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Takemoto's latest patents include a preparation method of ethylene base polymer and an ethylenic polymerization catalyst. The catalyst comprises a chromium compound, a carrier, aluminoxane, and a transition metal compound with a conjugated π electron as a ligand. Notably, the chromium compound is not calcined, and the process for producing an ethylenic polymer involves polymerizing a monomer that includes ethylene in the presence of this catalyst.

Career Highlights

Throughout his career, Yasunori Takemoto has worked with prominent companies such as Showa Denko K.K. and Japan Polyolefins Co., Ltd. His expertise in polymerization processes has been instrumental in advancing the technology used in the production of ethylene-based materials.

Collaborations

Takemoto has collaborated with several professionals in his field, including Takashi Monoi and Shintaro Inazawa. These collaborations have further enriched his research and development efforts.

Conclusion

Yasunori Takemoto's innovative work in ethylene polymerization has established him as a key figure in the field. His patents and collaborations reflect his commitment to advancing polymer technology.