Company Filing History:
Years Active: 1987
Title: Tsutomo Obayashi: Innovator in Waterproof Sheet Technology
Introduction
Tsutomo Obayashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of waterproof sheets. His innovative approach has led to advancements that enhance the durability and functionality of various fabric substrates.
Latest Patents
Obayashi holds a patent for a process for the preparation of waterproof sheets. This process involves forming a polymer coating on both surfaces of a fibrous substrate fabric. Initially, the fibrous substrate fabric is treated with a water repellant, followed by low-temperature plasma treatment or corona discharge treatment on both surfaces. Subsequently, a polymer coating is applied, which significantly improves the peel strength of the coating and reduces the water-absorbing property to nearly zero. When an inorganic fiber substrate fabric is treated using this method, the resulting waterproof sheet exhibits enhanced bending resistance.
Career Highlights
Throughout his career, Tsutomo Obayashi has been associated with Hiraoka & Co., Ltd., where he has worked on various innovative projects. His expertise in polymer technology and material science has positioned him as a key figure in the development of advanced waterproofing solutions.
Collaborations
Obayashi has collaborated with notable colleagues, including Shinobu Watanabe and Kazuhide Ino. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
In summary, Tsutomo Obayashi is a distinguished inventor whose work in waterproof sheet technology has made a significant impact in the field. His innovative processes and collaborations continue to inspire advancements in material science.