Location History:
- Koto, JP (1987)
- Tokyo, JP (1985 - 1991)
Company Filing History:
11 out of 127 
2 out of 53 Years Active: 1985-1991
Title: Yumiko Terada: Pioneering Innovations in Color Filter Technology
Introduction
Yumiko Terada, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of color filter technology. With a total of 11 patents to her name, Terada has demonstrated her expertise and dedication to innovation in the electronics industry. Her work focuses on methods for manufacturing color members that enhance display devices.
Latest Patents
Terada's latest patents include a method for manufacturing a color member, which involves forming a conductive thin film layer with designated patterns on an electrically insulative substrate. By electrodepositing a coloring material and polymer onto this conductive layer, she creates a colored layer that can be cut into multiple color members. Another noteworthy patent is for a colored article designed to be a multicolored filter for display devices. This invention features a first electroconductive layer with low resistance formed on a substrate, topped by a second layer resistant to electrolytic corrosion. The second layer is created from materials such as SnO2, Sb2O3, and Au, among others. A color layer is then formed on this second layer, allowing for the impartation of desired color tones to the article.
Career Highlights
Yumiko Terada has had a rich career, working with notable companies such as Seiko Instruments & Electronics Ltd. and Shinto Paint Co., Ltd. Her experience in these organizations has greatly influenced her inventiveness and ability to create cutting-edge technologies that address industry needs.
Collaborations
Throughout her career, Terada has collaborated with esteemed colleagues such as Hitoshi Kamamori and Mitsuru Suginoya. These collaborations have helped her to refine her ideas and develop her patents, significantly enhancing the impact of her innovations in the field.
Conclusion
Yumiko Terada's achievements in the realm of color filter technology exemplify her role as a leading inventor in her field. With 11 patents to her credit, her innovative methods for manufacturing color members and electronic filters continue to advance technology in display devices. As she continues her work, Terada remains a vital figure in the innovation landscape.