Company Filing History:
Years Active: 2004-2005
Title: Ryuuji Haseyama: Innovator in Thermoplastic Elastomer Technology
Introduction
Ryuuji Haseyama is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of thermoplastic elastomers, holding a total of 2 patents. His work focuses on creating innovative materials that enhance performance and sustainability.
Latest Patents
Haseyama's latest patents include a foam of thermoplastic urethane elastomer composition and a terminal-blocked isocyanate prepolymer having an oxadiazine ring. The first patent describes a method for producing a urethane-based thermoplastic elastomer foam that maintains stable quality across a range of foamed products. This method utilizes carbon dioxide as a foaming agent, which not only improves flexibility and thermal insulation but also addresses environmental concerns by avoiding harmful substances. The second patent involves a process for producing a unique prepolymer that can be used in surface-coating materials.
Career Highlights
Haseyama is currently employed at Mitsui Chemicals, Inc., where he continues to develop innovative materials. His work has been instrumental in advancing the applications of thermoplastic elastomers in various industries.
Collaborations
Haseyama collaborates with talented coworkers, including Masahiko Hashiba and Kaoru Yorita. Their combined expertise contributes to the innovative projects at Mitsui Chemicals, Inc.
Conclusion
Ryuuji Haseyama's contributions to thermoplastic elastomer technology highlight his commitment to innovation and sustainability. His patents reflect a forward-thinking approach that addresses both performance and environmental impact.