Company Filing History:
Years Active: 2017
Title: Innovations by Yuhei Kasahara in Artificial Hair Fiber Technology
Introduction
Yuhei Kasahara is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of artificial hair fibers, particularly focusing on their functionality and performance. His innovative work has led to the development of advanced materials that cater to various applications.
Latest Patents
Yuhei Kasahara holds a patent for an artificial hair fiber that possesses a shape memory and shape restoration function. This fiber also exhibits excellent flame resistance and a low gloss appearance. The patent details a resin composition that includes at least one polyamide, with the fiber meeting specific criteria for elasticity. The fiber's modulus of elasticity ranges from 2400 to 3000 N/mm, and it can also have a weight average molecular weight of 6.5×10 to 15×10, with a modulus of elasticity between 500 to 15000 N/mm. This innovative fiber composition includes fine particles that enhance its properties, making it a versatile material for various uses.
Career Highlights
Yuhei Kasahara is associated with Denka Company Limited, where he continues to push the boundaries of material science. His work has not only contributed to the company's portfolio but has also set new standards in the industry for artificial hair fibers.
Collaborations
Throughout his career, Yuhei has collaborated with talented individuals such as Tomohiro Kimura and Yudai Ogawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Yuhei Kasahara's contributions to artificial hair fiber technology exemplify the impact of innovative thinking in material science. His patented advancements demonstrate a commitment to enhancing product performance and safety.