Company Filing History:
Years Active: 2023-2025
Title: The Innovative Contributions of Takeshi Nishigawa
Introduction
Takeshi Nishigawa is a prominent inventor based in Gamagori, Japan. He has made significant contributions to the field of synthetic fibers, holding a total of eight patents. His work focuses on developing treatment agents that enhance the properties of synthetic and elastic fibers.
Latest Patents
Nishigawa's latest patents include a synthetic fiber treatment agent and synthetic fibers that incorporate this agent. The treatment agent contains a silicone and a polyoxyalkylene alkyl ether, which is formulated with an alkylene oxide of 2 to 4 carbon atoms. This is added at a ratio of 1 to 30 moles in total to 1 mole of a monohydric aliphatic alcohol with a hydroxy group at the β-position of an alkyl chain containing four or more carbon atoms. Additionally, he has developed a treatment agent for elastic fibers, which includes a polyether-modified silicone, a smoothing agent, and water. The polyether-modified silicone is present in the treatment agent at a content of 0.01% by mass or more and 10% by mass or less, with a hydrophilic-lipophilic balance (HLB) ranging from 1 to 7.
Career Highlights
Throughout his career, Nishigawa has worked with notable companies such as Takemoto Yushi Kabush