Location History:
- Iwakuni, JP (1990 - 1993)
- Yamaguchi, JP (1995)
Company Filing History:
Years Active: 1990-1995
Title: Akio Nakaishi: Innovator in Electrical Insulating Materials
Introduction
Akio Nakaishi is a prominent inventor based in Iwakuni, Japan. He has made significant contributions to the field of electrical insulating materials, holding a total of 4 patents. His work focuses on developing advanced materials that enhance performance and durability in various applications.
Latest Patents
One of Nakaishi's latest patents is for a sheetlike wholly aromatic polyamide shaped article. This invention is particularly useful as electrical insulating materials that exhibit excellent corona resistance and surface smoothness. The corona durability of this sheetlike shaped article is notably increased to 150 minutes or more by incorporating a nonionic polymer flocculant into an aqueous dispersion. This dispersion consists of 10 to 90% by weight of mica particles, preferably treated with a silane coupling agent, and 90 to 10% by weight of a wholly aromatic polyamide stock, including fibrids and fibers. The method of obtaining the sheetlike shaped article involves wet shaping from the aqueous dispersion.
Another significant patent involves a crystalline wholly aromatic polyester and the process for its production. These innovations reflect Nakaishi's commitment to advancing material science and engineering.
Career Highlights
Akio Nakaishi is associated with Teijin Limited, a company known for its innovative approaches in the field of materials. His work at Teijin has allowed him to explore and develop cutting-edge technologies that contribute to the industry.
Collaborations
Throughout his career, Nakaishi has collaborated with notable colleagues, including Toru Sawaki and Keizo Shimada. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Akio Nakaishi's contributions to the field of electrical insulating materials demonstrate his expertise and dedication as an inventor. His innovative patents and collaborations highlight the importance of advancing material science for practical applications.
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.