Company Filing History:
Years Active: 1996-1999
Title: Eiji Ichihara: Innovator in Antistatic Resin Technology
Introduction
Eiji Ichihara is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyetheresteramide and antistatic resin compositions. With a total of 4 patents to his name, Ichihara's work has had a lasting impact on the industry.
Latest Patents
Ichihara's latest patents focus on a polyetheresteramide that exhibits excellent heat resistance and permanent antistatic properties. This innovative material demonstrates superior compatibility with thermoplastic resins. The polyetheresteramide is composed of a polyamide oligomer with carboxylic chain ends, which has a number average molecular weight ranging from 200 to 5,000, and a bisphenol compound with oxyalkylene units, having a number average molecular weight between 300 and 3,000. The antistatic resin compositions derived from this material can contain between 3 to 40% by weight of the polyetheresteramide and 60 to 97% by weight of thermoplastic resins. Furthermore, these compositions can include compatibilizers such as vinyl polymers with functional groups or block polymers that combine polyolefin and aromatic vinyl polymer blocks. To enhance the antistatic properties, a composition with at least 97% by weight of the polyetheresteramide and a minimum of 0.01% by weight of an alkali metal or alkaline earth metal halide can also be utilized.
Career Highlights
Throughout his career, Eiji Ichihara has worked with prominent companies such as Sanyo Chemical Industries, Ltd. and Mitsubishi Chemical Corporation. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and materials development.
Collaborations
Ichihara has collaborated with notable colleagues, including Yasuhiro Ueda and Eiichi Senda. These partnerships have contributed to the advancement of his research and the successful implementation of his innovations.
Conclusion
Eiji Ichihara's contributions to the field of antistatic resin technology highlight his role as a leading inventor in materials science. His innovative patents and collaborations have paved the way for advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.