This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Nikon Corporation, Essilor International, Essilor International (Compagnie Generale D'optique). Active years: 2017-2022.
Location History:
- Kawasaki, JP (2017)
- Minato-ku, JP (2022)
Company Filing History:
2 out of 8,994 
1 out of 826 
1 out of 719 
Years Active: 2017-2022
Title: Yukiko Katayama: Innovator in Optical Components
Introduction
Yukiko Katayama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of optical components, holding a total of 2 patents. Her work focuses on innovative technologies that enhance the performance and functionality of optical materials.
Latest Patents
One of her latest patents is titled "Optical component comprising liquid crystals in a blue phase and process for making such optical component." This invention includes an optical component that consists of a first layer, a second layer, and a bulk sandwiched between them. The bulk is formed by a composition containing a liquid crystal material in a blue phase. Notably, the blue phase of the liquid crystal material exhibits a uniform organization in three directions (Ox, Oy, Oz) in at least 80% of the volume of the bulk. The liquid crystal material is stabilized in the blue phase over a temperature range from 10°C to 35°C.
Another significant patent is "Article having coating on substrate, coating composition, and coating method." This invention provides a coating technology that excels in water repellency, oil repellency, and ease of dirt removal. The article features a coating on a substrate that enhances its protective properties.
Career Highlights
Yukiko Katayama has worked with notable companies such as Nikon Corporation and Essilor International. Her experience in these organizations has allowed her to develop and refine her innovative ideas in optical technology.
Collaborations
Throughout her career, Yukiko has collaborated with talented individuals, including Toshiki Nakano and Eva Oton. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Yukiko Katayama is a remarkable inventor whose work in optical components has led to significant advancements in the field. Her patents reflect her dedication to innovation and her ability to create technologies that improve optical performance.