Company Filing History:
2 out of 87 
1 out of 119 
Years Active: 2013-2020
Title: The Innovations of Takashi Nishitani
Introduction
Takashi Nishitani is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of filtration materials and inorganic nanofibers. With a total of 2 patents to his name, his work showcases innovative approaches to material science.
Latest Patents
Nishitani's latest patents include a filtration material and a manufacturing method for inorganic nanofibers. The filtration material comprises a bulky fiber sheet layer with a thickness of 0.5 mm or more, combined with a triboelectrically-charged nonwoven fabric layer. This innovative design allows for effective filtration by ensuring that the constituent fibers of the nonwoven fabric penetrate into the bulky fiber sheet layer. Additionally, his three-layer filtration material enhances performance by incorporating multiple layers of bulky fiber sheets and a triboelectrically-charged nonwoven fabric layer.
His second patent focuses on a process for manufacturing inorganic nanofibers without the use of organic polymers. This process utilizes highly reactive metal alkoxides, such as titanium and zirconium alkoxides, to produce inorganic nanofibers through electrospinning. The method is characterized by the use of a sol solution containing a metal alkoxide and a salt catalyst, which allows for stable production over extended periods.
Career Highlights
Throughout his career, Nishitani has worked with reputable organizations, including Japan Vilene Company, Ltd. and Shinshu University. His experience in these institutions has contributed to his expertise in material science and innovation.
Collaborations
Nishitani has collaborated with notable colleagues, including Yasushi Murakami and Hisanao Usami. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Takashi Nishitani's contributions to the fields of filtration materials and inorganic nanofibers highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to developing effective solutions that address contemporary challenges in filtration technology.