This inventor holds 3 USPTO granted patents. Top assignee: The Fujikura Cable Works Limited. Active years: 1976-1984.
Location History:
- Tokyo, JA (1976)
- Tokyo, JP (1982 - 1984)
Company Filing History:
Years Active: 1976-1984
Title: Takayoshi Usuki: Innovator in Electrical Insulation Technologies
Introduction
Takayoshi Usuki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical insulation technologies, holding a total of 3 patents. His innovative work focuses on enhancing the performance and durability of materials used in various electrical applications.
Latest Patents
Usuki's latest patents include a process for treating an anodic oxide film and a heat-resistant electrically insulated wire. The first patent describes a method where a base material of a valve metal is anodized to form an anodic oxide film. This film is then impregnated with a polymerizable organic metal compound, which is subsequently polymerized. The result is a base material with an anodic oxide film that is filled and sealed with a polymerized organometallic compound, providing excellent heat resistance, heat radiance, and electrical insulation. This innovation is particularly useful for printed wiring boards, electrically-insulative heat sinks, and heat-resistant insulated wires. The second patent details a heat-resistant electrically insulated wire featuring a composite coating layer made from a mixture of inorganic fine powder and inorganic polymer. This layer is designed to convert into a ceramic layer when exposed to elevated temperatures during use.
Career Highlights
Usuki is currently employed at Fujikura Cable Works Limited, a company known for its advancements in cable and wiring technologies. His work has significantly impacted the development of materials that enhance the safety and efficiency of electrical systems.
Collaborations
Throughout his career, Usuki has collaborated with notable colleagues, including Kazuo Isawa and Seizo Murayama. These partnerships have fostered innovation and contributed to the success of various projects within the company.
Conclusion
Takayoshi Usuki's contributions to electrical insulation technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in the electrical industry.