Company Filing History:
Years Active: 2015-2024
Title: Innovations of Toshiyuki Tsuchiya
Introduction
Toshiyuki Tsuchiya is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced polymer films and laminates. With a total of 8 patents to his name, Tsuchiya's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Tsuchiya's latest patents is focused on a laminate of polyimide film and inorganic substrate. This invention provides a laminate that includes a polyimide film and an inorganic substrate, characterized by a specific number density of blisters containing carbide particles. The laminate is designed to have an average blister height of 2 μm or less, ensuring optimal performance. The process involves purifying and cleaning the materials before heat treating them at temperatures between 350-600° C, followed by rapid cooling to enhance the laminate's properties.
Another notable patent is for a film roll and film bundle that maintains a reactive compound layer in a polymer film. This invention involves winding a first polymer film with a reactive compound layer and a second polymer film with specific surface roughness and elasticity. The innovative storage method allows for the stable maintenance of the reactive compound layer, especially when stored at low temperatures.
Career Highlights
Toshiyuki Tsuchiya has built a successful career at Toyobo Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polymer technology has led to numerous breakthroughs that have practical applications in various industries.
Collaborations
Throughout his career, Tsuchiya has collaborated with notable colleagues, including Tetsuo Okuyama and Naoki Watanabe. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Toshiyuki Tsuchiya's contributions to the field of materials science through his patents and innovations have made a significant impact. His work continues to influence the development of advanced materials, showcasing the importance of research and collaboration in driving technological progress.