Location History:
- Yokohama, JP (1979 - 1984)
- Kanagawa, JP (1983 - 1984)
Company Filing History:
12 out of 1,232 
6 out of 7 
1 out of 1 Years Active: 1979-1984
Title: Shitomi Katayama: Innovator in Heat-Resisting Technologies
Introduction
Shitomi Katayama is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of heat-resisting layer constructions. With a total of 12 patents to his name, Katayama's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of Katayama's latest patents is focused on heat-resisting layer constructions and the method for preparing them. This invention involves novel layer constructions made from base substrates such as plates, boards, and sheets, combined with silicone polymers that have high contents of aryl radicals. The silicone polymers are designed to adhere to the surfaces of the substrates, providing excellent resistance to heat, light, chemicals, and moisture. The polymer films are colorless and transparent, making them suitable for various applications, including as undercoats for vacuum coatings.
Another significant patent by Katayama is related to reflectors and their manufacturing methods. This invention features a base body made of a metallic material with an ionization potential similar to aluminum. An aluminum reflecting layer is formed on one surface of the base body through vacuum deposition, followed by the application of a light-transmitting, water-insoluble inorganic oxide layer. This innovative design enhances the reflector's performance while ensuring durability.
Career Highlights
Throughout his career, Shitomi Katayama has worked with notable companies, including NHK Spring Co., Ltd. and Yokohama Kiko Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Katayama has collaborated with esteemed colleagues such as Akira Ohno and Susumu Senaha. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Shitomi Katayama's contributions to the field of heat-resisting technologies exemplify his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to creating practical solutions that address real-world challenges.
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.