This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Tatuo Nejigaki: Innovator in Filtration Technology
Introduction
Tatuo Nejigaki is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of filtration technology. His innovative approach has led to the development of a unique sterilization process for filtration devices.
Latest Patents
Nejigaki holds a patent for a "Process for sterilizing a filtration device." This process involves using a hollow fiber type module made of heat-resistant polymer. The module operates under specific conditions, including a heat distortion temperature of 70°C or higher and a pore diameter of less than 0.45 μm. The method includes passing steam from the raw water side to the filtrate side while managing the withdrawal of water.
Career Highlights
Tatuo Nejigaki is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical and materials industry. His work has been instrumental in advancing filtration technologies, which are crucial for various applications in water treatment and purification.
Collaborations
Nejigaki has collaborated with Yoshimi Kakutani, contributing to the development of innovative solutions in their field. Their partnership has fostered advancements in filtration technology.
Conclusion
Tatuo Nejigaki's contributions to the field of filtration technology exemplify the impact of innovative thinking in solving real-world problems. His patent and collaboration with industry professionals highlight the importance of continuous development in this essential area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile