Company Filing History:
1 out of 1,233 
1 out of 7 Years Active: 1982
Title: Hitomi Katayama: Innovator in Reflector Technology
Introduction
Hitomi Katayama is a notable inventor based in Yokohama, Japan. She has made significant contributions to the field of reflector technology, particularly with her innovative designs that enhance light reflection and transmission.
Latest Patents
Katayama holds a patent for a unique reflector design. The reflector consists of a substrate layered with a resin layer, a vacuum deposited layer of a light reflective metal, and a light transmissible crystalline ceramic layer. This design effectively eliminates pinholes or non-smoothness on the substrate, allowing for a smooth surface that enhances light reflection. The combination of the smooth metallic reflecting surface and the crystalline ceramic properties results in minimal changes to total reflectivity, regular reflectivity, and refractivity. This innovation leads to a clear reflected image with high precision light collection and distribution properties. Additionally, the outermost layer's characteristics ensure durability against transparency loss and thermal conductivity, making it suitable for illumination applications.
Career Highlights
Throughout her career, Hitomi Katayama has worked with reputable companies, including NHK Spring Co., Ltd. and Yokohama Kiko Co., Ltd. Her experience in these organizations has contributed to her expertise in reflector technology and innovation.
Collaborations
Katayama has collaborated with notable colleagues, including Akira Ohno and Suguru Nomura. These partnerships have further enriched her work and contributed to advancements in her field.
Conclusion
Hitomi Katayama's contributions to reflector technology exemplify her innovative spirit and dedication to enhancing light transmission and reflection. Her patent showcases her ability to combine materials and design for improved functionality and durability.