Company Filing History:
1 out of 53 
1 out of 36,608 
1 out of 832,761 Years Active: 1988-2003
Title: Hiroshi Torii: Innovator in Automotive Coatings
Introduction
Hiroshi Torii is a notable inventor based in Hekinan, Japan. He has made significant contributions to the field of automotive coatings, particularly focusing on sound insulation and shock-absorbing materials. With a total of two patents to his name, Torii's work reflects a commitment to innovation and environmental safety.
Latest Patents
One of Hiroshi Torii's latest patents is an acrylic sol for a sound insulating underbody coating. This innovative formulation includes acrylic polymer fine particles, a plasticizer, a filler, a blocking type urethane resin, a curing agent, and a foaming agent. The acrylic polymer particles serve as a major constituent, ensuring that the coating does not generate harmful hydrogen chloride gas or dioxins when burned. The resulting paint film exhibits a net-shaped structure due to the cross-linkage reactions of the urethane resin. Additionally, the foaming agent enhances the bulkiness of the paint film, providing excellent cold resistance, adhesion to automotive steel plates, chipping resistance, and sound insulating performance. Another patent focuses on shock-absorbing materials, further showcasing his expertise in creating innovative solutions for the automotive industry.
Career Highlights
Hiroshi Torii has worked with prominent companies in the automotive sector, including Aisin Kako and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Torii has collaborated with notable colleagues such as Kenzo Shimogo and Osamu Kito. These partnerships have played a crucial role in the development of his innovative products.
Conclusion
Hiroshi Torii's contributions to automotive coatings and materials demonstrate his dedication to innovation and environmental safety. His patents reflect a deep understanding of the industry's needs and a commitment to creating effective solutions.