Company Filing History:
Years Active: 1991-1994
Title: Setuo Toyoshima: Innovator in Inorganic Fiber-Based Materials
Introduction
Setuo Toyoshima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of inorganic fiber-based products. With a total of 3 patents to his name, Toyoshima's work has paved the way for advancements in electrical applications and insulating materials.
Latest Patents
Toyoshima's latest patents include a process for producing an inorganic fiber-based prepreg sheet. This innovative process involves preparing a slurry containing 35-80% by weight of a phenolic resin powder and 65-20% by weight of an inorganic fiber. The resulting sheet exhibits high insulating properties, heat resistance, and moisture resistance, making it ideal for high-density wiring and mounting applications. Another notable patent is for a composite material for electrical applications, which is reinforced by a para-oriented aramide fibrous substance. This composite material demonstrates excellent properties suitable for use in printed circuit boards and insulating laminates.
Career Highlights
Setuo Toyoshima is currently associated with Honshu Paper Co., Ltd., where he continues to innovate and develop new materials. His expertise in inorganic fibers and composite materials has positioned him as a key figure in the industry. His work not only enhances the performance of electrical applications but also contributes to the advancement of sustainable materials.
Collaborations
Throughout his career, Toyoshima has collaborated with notable colleagues such as Takamasa Ibaraki and Shinichiro Kouguchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Setuo Toyoshima's contributions to the field of materials science, particularly in inorganic fiber-based products, highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving the performance of electrical applications. His work continues to inspire future innovations in the industry.
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.