Location History:
- Settsu, JP (1998)
- Otsu, JP (2000 - 2015)
- Shiga, JP (2002 - 2016)
Company Filing History:
18 out of 1,705 
2 out of 698 
1 out of 1 Years Active: 1998-2016
Title: Kiyokazu Akahori: Pioneering Innovations in Polyimide Film Technology
Introduction
Kiyokazu Akahori is a prominent inventor based in Otsu, Japan, known for his significant contributions to the field of polymer technology. With an impressive portfolio of 21 patents, Akahori has made notable advancements in the production of polyimide films, which are essential in various industries due to their high thermal resistance and electrical insulating properties.
Latest Patents
Among Akahori's latest innovations is a patent for a process to produce polyimide film. This process involves casting or coating a polyamic acid organic solvent solution onto a support and then drying it to create a partially cured film. The subsequent steps include dipping or coating the film with a tertiary amine solution, followed by drying while imidizing the polyamic acid. Additionally, in another process, a mixture of a chemical converting agent and a catalyst is combined in an organic solvent solution of polyamic acid, which, after heating and casting on a support, results in a partially cured film. The final product maintains specific ratios of catalyst, solvent, and chemical converting agents, ensuring high-quality film suitable for various applications.
Career Highlights
Kiyokazu Akahori has built a distinguished career in the polymer industry, having worked with reputable companies such as Kaneka Corporation and Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. His expertise in polyimide technology has positioned him as a valuable asset in these organizations, contributing to innovative solutions and advancements in polymer applications.
Collaborations
Throughout his career, Akahori has collaborated with several talented individuals, notably Yasushi Nishikawa and Kazuhiro Ono. These partnerships have led to fruitful endeavors in developing efficient processes and products that have impacted the industry significantly.
Conclusion
Kiyokazu Akahori's dedication to innovation in polyimide film technology showcases his remarkable skills as an inventor. With numerous patents under his name, his work continues to influence advancements in polymer materials. As the industry evolves, Akahori remains a key figure in driving progress and setting new standards in the field.