This inventor holds 2 USPTO granted patents. Top assignee: Dic Corporation. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2014
Title: Hiroshi Suzaki: Innovator in Polyurethane Technology
Introduction
Hiroshi Suzaki is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of polyurethane technology, focusing on environmentally friendly materials. With a total of 2 patents, his work emphasizes sustainability and innovative applications.
Latest Patents
Suzaki's latest patents include a two-part curable polyurethane foam resin composition and a two-component urethane resin composition for polishing pads. The two-part curable polyurethane foam resin composition utilizes little or no petroleum-derived raw materials, opting instead for plant-derived materials to enhance the biomass ratio and reduce environmental impact. This composition features a main agent containing an isocyanate-terminated urethane prepolymer and a curing agent that includes an isocyanate-reactive compound, water, and a catalyst. The polyol component used in the formulation incorporates castor oil polyol and other polyols, ensuring a balanced mass ratio for optimal performance.
The second patent focuses on a two-component urethane resin composition for polishing pads. This invention includes a base resin with an isocyanate group-terminated urethane prepolymer and a curing agent. The prepolymer is produced by reacting a polyisocyanate with an aromatic polyester polyol and a polyether polyol, which are combined in specific mass ratios. This innovative approach results in a polyurethane polishing pad that meets high-performance standards.
Career Highlights
Hiroshi Suzaki is currently associated with Dic Corporation, where he continues to develop cutting-edge polyurethane solutions. His work is characterized by a commitment to sustainability and innovation, making him a key figure in the industry.
Collaborations
One of his notable collaborators is Tomoaki Shinchi, with whom he has worked on various projects to advance polyurethane technology.
Conclusion
Hiroshi Suzaki's contributions to polyurethane technology reflect his dedication to innovation and environmental sustainability. His patents demonstrate a forward-thinking approach that addresses both performance and ecological concerns.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile