Company Filing History:
2 out of 6 
2 out of 5 
1 out of 391 
Years Active: 1998-2005
Title: Seiichi Takizawa: Innovator in Air Filter Technology
Introduction
Seiichi Takizawa is a notable inventor based in Sagamihara, Japan. With a focus on innovations in air filter technology, he has contributed significantly to the field through his inventive work. Takizawa holds two patents that aim to enhance air quality, especially in environments critical for semiconductor manufacturing.
Latest Patents
Takizawa's latest patents include a "Filter medium for air filter and process for producing the same." This invention addresses the dual need for trapping suspended particulate substances while preventing the generation of hazardous contaminants in the air. Such contaminants can adversely affect the manufacturing of semiconductor devices. His approach involves using a polymer dispersion consisting of a copolymer of a hydrophilic monomer and a hydrophobic monomer, which is dispersed in water as a binder for the filter fibers. Additionally, an organic peroxide is applied as an initiator for the polymerization process. The innovative design allows for an air filter, when used in conjunction with a chemical filter, to maintain downstream spaces free of substances that can cause issues in semiconductor manufacturing.
Career Highlights
Throughout his career, Takizawa has worked with well-known companies such as Kondoh Industries, Ltd. and Cambridge Filter Japan, Ltd. His contributions to these organizations have played a pivotal role in advancing their air filtration systems.
Collaborations
Takizawa has collaborated with talented professionals, including coworkers Tsutomu Ishii and Tetsuo Shimamura. These partnerships have enriched his work and broadened the scope of his inventions.
Conclusion
Seiichi Takizawa's innovative contributions to air filter technology reflect his commitment to improving air quality, particularly in sensitive manufacturing environments. His patents serve as a testament to his ingenuity and dedication to advancing filtration processes, showcasing the vital role inventors play in addressing contemporary challenges in technology and manufacturing.