Company Filing History:
10 out of 2,630 
10 out of 32 
5 out of 10 Years Active: 2015-2025
Title: Keiichi Tomizawa: Innovator in Insulated Wire Technology
Introduction
Keiichi Tomizawa, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of electrical engineering. With an impressive portfolio of 16 patents, Tomizawa has focused on innovations in insulated wire, coil, and electrical or electronic equipment, showcasing his dedication to enhancing technological efficiency and safety.
Latest Patents
Among his latest patents, Tomizawa has developed an insulated wire that features a conductor surrounded by an insulating film. This film is engineered to meet specific criteria regarding relative permittivity, ensuring optimal performance under various atmospheric conditions. Another noteworthy patent involves an insulated wire with a unique combination of insulating layers, utilizing a thermosetting resin A and a lower-ranked resin B in the tribo-electric series for improved functionality.
Career Highlights
Throughout his career, Keiichi Tomizawa has held prestigious positions at notable companies, including The Furukawa Electric Co., Ltd. and Furukawa Magnet Wire Co., Ltd. His experience in these organizations has contributed to his inventive work in creating advanced wire insulation technologies, making a commendable impact in the industry.
Collaborations
Tomizawa has collaborated with prominent individuals like Daisuke Muto and Hideo Fukuda. These partnerships have fostered a creative and innovative environment that has led to breakthroughs in electrical components, reflecting the synergy of expertise and collaborative efforts in engineering.
Conclusion
Keiichi Tomizawa stands out as a remarkable inventor, whose work on insulated wire and electronic equipment continues to drive advancements in electrical engineering. His contributions, characterized by a keen understanding of materials and innovative design, have positioned him as a key figure in the development of safer and more efficient electrical systems.
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.