Location History:
- Hirakata, JP (1983)
- Yamaguchi, JP (1990)
- Ube, JP (1989 - 1991)
Company Filing History:
5 out of 1,432 
2 out of 10 Years Active: 1983-1991
Title: Kazuo Kumamoto: A Pioneer in Polyimide Innovations
Introduction
Kazuo Kumamoto, an innovative inventor hailing from Yamaguchi, Japan, has made significant contributions to the field of materials science. With a portfolio of five patents, his work primarily focuses on advanced polyimide films, which are crucial in various industrial applications.
Latest Patents
Kumamoto's latest patents showcase his expertise and creativity in developing new materials. One notable patent is the "Polyimide film having fluorocarbon resin layer," which describes a polyimide film that features a treated fluorocarbon resin film superposed on its surface. This innovative film benefits from electric discharge treatment, enhancing its functional properties. Another significant patent is the "Honeycomb structure of aromatic polyimide," which introduces a heat-resistant honeycomb core structure made from aromatic polyimide sheets. The structure is designed to withstand temperatures between 250°C and 400°C, showcasing impressive engineering through the welding of sheets at carefully measured intervals.
Career Highlights
Throughout his career, Kumamoto has been associated with prominent companies such as Ube Industries and Chukoh Chemical Industries. His work in these organizations has positioned him as a leader in the development of high-performance materials, particularly in the realm of polyimides.
Collaborations
Throughout his innovative journey, Kumamoto has collaborated with notable individuals like Kazunori Motonari and Shigeto Turuda. These collaborative efforts have facilitated the advancement of new technologies and methodologies in materials science, further emphasizing the importance of teamwork in achieving groundbreaking innovations.
Conclusion
In summary, Kazuo Kumamoto stands out as a remarkable inventor whose work in polyimide films and structures has significantly impacted various industries. His dedication and innovative spirit continue to inspire upcoming inventors and researchers in the fields of materials science and engineering.