Company Filing History:
Years Active: 2013
Title: Takeharu Tajima: Innovator in Polypropylene Resin Technology
Introduction
Takeharu Tajima is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of polypropylene resin technology. His innovative work has led to the creation of a patented polypropylene resin that has various applications in the industry.
Latest Patents
Tajima holds a patent for a unique polypropylene resin, fiber, and nonwoven fabric. This resin is characterized by a melt flow rate (MFR) ranging from 6 to 100 g/10 minutes. Additionally, it features a molecular weight distribution (Mw/Mn) measured by gel permeation chromatography, which falls between 3 to 6. The resin also has a non-eluted component content of 50% or more at 116°C and a content of components eluted at 90°C or less, ranging from 10 to 30%, as measured by temperature-rising fractional chromatography (TREF). This innovative formulation enhances the performance and versatility of polypropylene materials.
Career Highlights
Takeharu Tajima is currently employed at Idemitsu Kosan Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in improving the properties of polypropylene, making it more suitable for various industrial applications. Tajima's dedication to innovation has positioned him as a key figure in the field of materials science.
Collaborations
Tajima collaborates with talented colleagues, including Toshitaka Kanai and Tomoaki Takebe. Their combined expertise fosters a creative environment that drives further advancements in polypropylene technology.
Conclusion
Takeharu Tajima's contributions to polypropylene resin technology exemplify the impact of innovative thinking in materials science. His patented work not only enhances the properties of polypropylene but also opens new avenues for its application in various industries.