Company Filing History:
Years Active: 1987-1994
Title: Isao Kaneshige: Innovator in Gas Separation and Composite Films
Introduction
Isao Kaneshige is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the fields of gas separation and composite materials, holding a total of 2 patents. His innovative approaches have led to advancements that enhance product purity and material performance.
Latest Patents
One of Kaneshige's latest patents is a process for separating nitrogen gas. This process utilizes a nitrogen gas separation apparatus of a pressure-swing adsorption type. It includes a gas transfer step between an adsorber that has completed an adsorption step and another adsorber that has completed a regeneration step. This method allows for the discharge of part of the gas being transferred out of the system. The result is high-purity product nitrogen with a purity of at least 99.99%, which has been challenging to achieve with conventional pressure-swing adsorption apparatuses.
Another significant patent is for a heat-laminating composite film and the laminated material using the same. This composite film is created by applying a layer of a mixture of a reactive polyurethane containing isocyanate groups and a vinyl chloride-vinyl acetate copolymer onto a film of a saponified product of ethylene-vinyl acetate copolymer. The resulting laminated material exhibits excellent blocking resistance and adhesive strength, while also preventing the bleeding of plasticizers in the polyvinyl chloride layer.
Career Highlights
Kaneshige has worked with prominent companies such as Kuraray Chemical Co., Ltd. and Kuraray Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Throughout his career, Kaneshige has collaborated with notable colleagues, including Tsuneo Genba and Takeshi Tamaru. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Isao Kaneshige's contributions to gas separation and composite materials demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving product quality and material performance, making him a significant figure in his field.