Location History:
- Kakogawa, JP (1983)
- Himeji, JP (1996 - 2004)
- Hyogo, JP (2004)
Company Filing History:
3 out of 300 
2 out of 832,718 Years Active: 1983-2004
Title: Innovations of Eiichi Araki
Introduction
Eiichi Araki is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyamide resin dispersions and adhesives. With a total of five patents to his name, Araki's work has had a considerable impact on various industrial applications.
Latest Patents
One of Araki's latest patents is for an aqueous polyamide resin dispersion and the process for producing the same. This invention involves an aqueous dispersion that comprises dispersed polyamide resin particles, a basic material, and water. The dispersed polyamide resin particles have a weight-average diameter ranging from 0.1 to 10 micrometers. The ratio of end carboxyl groups to end amino groups in the polyamide resin is maintained between 60/40 and 100/0. The amount of basic material added is between 0.2 to 3.0 mol per mol of end carboxyl groups. This innovative aqueous dispersion can be manufactured by adding the polyamide resin to an aqueous dispersion medium containing the specified amount of basic material.
Another significant patent by Araki is related to the process for producing adhesive for fusion bonding. This adhesive is prepared by heating a thermoplastic resin to a temperature above its softening point and then dispersing it in an aqueous medium. The process involves applying shear force to the aqueous medium through stirring until the thermoplastic resin is divided into particles with a weight-average particle size of 0.1 to 20 micrometers.
Career Highlights
Throughout his career, Eiichi Araki has worked with prominent companies, including Sumitomo Seika Chemicals Co., Ltd. His expertise in materials science has allowed him to develop innovative solutions that address industry needs.
Collaborations
Araki has collaborated with notable colleagues such as Norihiro Sugihara and Hiroshi Manabe. These collaborations have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Eiichi Araki's contributions to the field of materials science through his patents demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence various industrial applications, showcasing the importance of research and development in creating effective solutions.
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.