Company Filing History:
Years Active: 2016-2022
Title: Nobukazu Shimada: Innovator in Leukocyte Removal Technology
Introduction: Nobukazu Shimada is a renowned inventor based in Tokyo, Japan, known for his significant contributions to medical filtration technology. With four patents to his name, his innovations focus primarily on leukocyte removal methods and materials, which play a critical role in blood processing and medical applications.
Latest Patents: Shimada's most recent patents include a leukocyte removal filter material and a leukocyte removal method. The leukocyte removal filter material comprises a nonwoven fabric made of polybutylene terephthalate fiber, featuring an average fiber diameter ranging from 0.9 to 1.5 µm. This innovative material exhibits a formation index of 15 to 70 corresponding to a thickness of 0.3 mm. The relational expression integrating average fiber diameter (X) and specific surface area (Y) ensures optimal performance. Additionally, he has developed a filter element specifically designed for blood processing, which incorporates a nonwoven fabric with strict crystallization heat limits beneficial before steam heat treatment.
Career Highlights: Nobukazu Shimada is affiliated with Asahi Kasei Medical Co., Ltd., a leader in the medical products industry. His work is pivotal in enhancing the effectiveness of medical treatments through advanced filtration solutions.
Collaborations: Throughout his career, Shimada has collaborated with esteemed colleagues such as Shuichiro Inadome and Tomohisa Yokomizo. Their collective expertise contributes significantly to the development and refinement of medical technologies, particularly in the realm of blood filtration and processing.
Conclusion: Nobukazu Shimada’s innovative spirit and dedication to medical technology have resulted in pivotal advancements in leukocyte removal methodologies. His patents not only improve clinical outcomes but also demonstrate the potential impact of research and collaboration in the medical field. Through his work at Asahi Kasei Medical Co., Ltd. and partnerships with talented coworkers, Shimada continues to shape the future of medical filtration technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.