Company Filing History:
Years Active: 2000-2020
Title: Daisuke Kurashima: Innovator in Nonwoven Fabric Technology
Introduction
Daisuke Kurashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of nonwoven fabric technology, holding a total of 2 patents. His innovative work focuses on enhancing sound absorption and filtration systems.
Latest Patents
Kurashima's latest patents include a nonwoven fabric web designed for sound absorption in vehicles. This fabric exhibits an excellent sound absorption coefficient in the frequency range from 800 Hz to 1000 Hz. The nonwoven fabric consists of meltblown fibers and binder fibers that are fused at various confounding points. The weight per unit area of this fabric ranges from 400 g/m² to 1500 g/m², with a flexural rigidity between 2.0 N/50 mm and 20.0 N/50 mm. Another notable patent is a repeatedly usable filter frame and filter for fluid applications. This design allows for easy renewal of the filtering medium on-site, significantly reducing costs. The filter frame comprises two frame elements that can be integrally coupled through flange bonding, facilitating efficient fluid filtration.
Career Highlights
Daisuke Kurashima is currently associated with 3M Innovative Properties Company, where he continues to develop cutting-edge technologies. His work has garnered attention for its practical applications in various industries, particularly in automotive and fluid filtration sectors.
Collaborations
Kurashima has collaborated with notable colleagues, including Koji Imai and Kenichi Yoda. Their combined expertise has contributed to the advancement of innovative solutions in their respective fields.
Conclusion
Daisuke Kurashima's contributions to nonwoven fabric technology and filtration systems highlight his role as a leading inventor. His patents reflect a commitment to innovation and practical applications that benefit various industries.