Company Filing History:
Years Active: 1999-2000
Title: Toshiaki Ishino: Innovator in Polytetrafluoroethylene Membranes
Introduction
Toshiaki Ishino is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of polytetrafluoroethylene (PTFE) membranes. With a total of 3 patents to his name, Ishino's work has had a substantial impact on various industrial applications.
Latest Patents
Ishino's latest patents include a process for producing a porous polytetrafluoroethylene membrane. This innovative method involves mixing a fine powder of polytetrafluoroethylene with a liquid lubricant, which is then molded into an unsintered sheet. The liquid lubricant is subsequently removed, and the sheet is stretched to create a porous PTFE membrane. This membrane exhibits high collection efficiency and low pressure loss, making it highly effective in filtering applications.
Another notable patent is for a production method for a laminated air filter. This air filter consists of a laminate of non-woven fabric made from polyolefin or polyester fibers combined with a PTFE porous film. The method significantly reduces the amount of gases generated from the air filter, enhancing its performance and environmental safety.
Career Highlights
Toshiaki Ishino is currently employed at Nitto Denko Corporation, where he continues to innovate and develop advanced materials. His work has been recognized for its practical applications in various industries, including filtration and material engineering.
Collaborations
Ishino has collaborated with notable colleagues such as Norikane Nabata and Takuya Maeoka. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Toshiaki Ishino's contributions to the field of polytetrafluoroethylene membranes exemplify the spirit of innovation. His patents reflect a commitment to improving industrial processes and enhancing product performance. Through his work at Nitto Denko Corporation, Ishino continues to push the boundaries of material science.