Company Filing History:
1 out of 88 
1 out of 58 
1 out of 1 Years Active: 1993-2014
Title: Masahiro Ito: Innovator in Polyurethane Resins and Casting Molds
Introduction
Masahiro Ito is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyurethane resins and specialized casting molds. With a total of 2 patents, his work showcases innovative solutions that address specific industry needs.
Latest Patents
One of Ito's latest patents is a non-solvent type polyurethane resin. This invention aims to provide a curing composition with low modulus and high elongation, while also ensuring excellent adhesion, physical properties, handling, and storage stability. The polyurethane resin is produced by reacting a urethane prepolymer with a mixture of a monool and a polyol, along with a polyisocyanate and a compound containing crosslinkable silyl, imino, and amino groups.
Another significant patent is for a mold designed for lead casting. This mold is made from a porous metal material that does not form an alloy with molten lead. It features a thermal conductivity ranging from 3-15 kcal/(m·hr·°C) and maintains a low percentage of pores larger than 40 microns. The mold allows for the casting of lead grids without the need for lubricants, thanks to the inherent lubricity of the mold material.
Career Highlights
Throughout his career, Masahiro Ito has worked with prominent companies such as Sunstar Giken and Yuasa Battery Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative materials and processes.
Collaborations
Ito has collaborated with notable individuals in his field, including Gun Nakanishi and Shinya Ushiama. These partnerships have likely enhanced his research and development efforts, leading to successful innovations.
Conclusion
Masahiro Ito's contributions to the fields of polyurethane resins and casting molds demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and practical applications, making him a significant figure in his industry.