Company Filing History:
2 out of 305 
1 out of 1 
1 out of 57 Years Active: 1990-2012
Title: Kunio Ichihashi: Innovator in Artificial Leather and Flame Retardants
Introduction
Kunio Ichihashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of artificial leather and flame retardant materials. With a total of 3 patents, his work has had a lasting impact on material science and manufacturing processes.
Latest Patents
Ichihashi's latest patents include innovative designs for artificial leather and processes for its production. One of his patents describes a sheet of artificial leather substrate that consists of an upper-layer nonwoven fabric and a base nonwoven fabric. The upper-layer nonwoven fabric is a wet-laid nonwoven fabric produced with synthetic fibers, while the base nonwoven fabric is designed to provide additional support and durability. This combination allows for the creation of artificial leather that mimics the texture of natural leather at a lower cost. Additionally, he has developed flame retardant compounds that can be applied to polyester-based synthetic fibers, ensuring long-lasting flame retardancy without the use of halogen compounds.
Career Highlights
Throughout his career, Kunio Ichihashi has worked with prominent companies such as Kanebo, Limited and Zenji Hagiwara. His experience in these organizations has contributed to his expertise in material innovation and development.
Collaborations
Ichihashi has collaborated with notable individuals in his field, including Zenji Hagiwara and Satoshi Ando. These partnerships have fostered a creative environment that has led to the advancement of his inventions.
Conclusion
Kunio Ichihashi's contributions to artificial leather and flame retardant materials showcase his innovative spirit and dedication to improving material science. His patents reflect a commitment to creating high-quality products that meet modern demands.