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
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.