Hidemi Takemoto

Title: The Innovations of Hidemi Takemoto

Introduction

Hidemi Takemoto is a notable inventor based in Iwakuni, Japan. He has made significant contributions to the field of polycarbonate production, holding a total of 4 patents. His work focuses on improving the quality and efficiency of aromatic polycarbonates.

Latest Patents

Takemoto's latest patents include a method for producing an aromatic polycarbonate and a method of keeping raw materials thereof. This innovative method ensures that an aromatic polycarbonate with excellent color is obtained by considering the influences of storage atmosphere, temperature, temperature difference from a storage tank, and residence time. Another significant patent is a process for producing a polycarbonate and a method of cleaning a production unit. This method involves cleaning the aromatic polycarbonate production unit with a carbonic acid diaryl ester at temperatures ranging from 200 to 350 °C in an inert gas atmosphere.

Career Highlights

Throughout his career, Takemoto has worked with prominent companies, including Teijin Limited. His expertise in the field has led to advancements in the production processes of polycarbonates, making him a valuable asset in the industry.

Collaborations

Takemoto has collaborated with notable coworkers, including Katsushi Sasaki and Toru Sawaki. These partnerships have contributed to the development of innovative solutions in the field of polycarbonate production.

Conclusion

Hidemi Takemoto's contributions to the field of polycarbonate production through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and improve production methods.