Company Filing History:
Years Active: 2025
Title: Hiroki Maruyama: Innovator in Isocyanate Production
Introduction
Hiroki Maruyama is a notable inventor based in Takarazuka-shi, Hyogo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of isocyanate compounds. His innovative methods have the potential to impact various industrial applications.
Latest Patents
Hiroki Maruyama holds a patent for a method for producing isocyanate compounds. The patent describes a process where a compound represented by a specific formula is mixed with phosgene under conditions that maintain the pH of the aqueous layer at 1 or less. This process is conducted in the presence of a water-immiscible solvent and water, showcasing his expertise in chemical synthesis.
Career Highlights
Maruyama is currently employed at Sumitomo Chemical Company, Limited, where he continues to develop innovative solutions in the chemical industry. His work has been instrumental in advancing the production techniques of isocyanate compounds, which are essential in various applications, including the manufacture of foams and coatings.
Collaborations
He collaborates with talented coworkers, including Hirohisa Nitta and Yuta Nagashima, who contribute to his research and development efforts. Their teamwork enhances the innovative capabilities of their projects and fosters a collaborative environment for scientific advancement.
Conclusion
Hiroki Maruyama's contributions to the field of chemical engineering, particularly through his patent on isocyanate production, highlight his role as an influential inventor. His work at Sumitomo Chemical Company, Limited, along with his collaborations, positions him as a key figure in advancing chemical manufacturing techniques.