Company Filing History:
Years Active: 1989-1993
Title: Fumio Takemura: Innovator in Carbon Black Technology
Introduction
Fumio Takemura is a distinguished inventor based in Gotenba, Japan. He has made significant contributions to the field of carbon black technology, holding a total of five patents. His work primarily focuses on enhancing the properties and applications of carbon black in various industries.
Latest Patents
Among his latest patents, Takemura has developed a carbon black specifically designed for tire tread rubber. This innovation features a nitrogen adsorption specific surface area of 120 to 165 m²/g and a DBP absorption number of 120 ml/100 g or more. Additionally, he has patented a carbonaceous granular heat insulator, which consists of a carbon black pellet coated with a dense carbon layer. This heat insulator is produced through a meticulous process that involves adhering a binder solution to the carbon black pellet, curing the binder, and baking the pellet in a non-oxidizing atmosphere.
Career Highlights
Fumio Takemura is currently employed at Tokai Carbon Company, Ltd., where he continues to push the boundaries of carbon black applications. His innovative work has not only advanced the technology but has also contributed to the efficiency and performance of products in various sectors.
Collaborations
Throughout his career, Takemura has collaborated with notable colleagues, including Toshio Nakada and Masao Ishiwata. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Fumio Takemura's contributions to carbon black technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving material properties and expanding their applications in industry.