Location History:
- Shizuoka-ken, JP (2007 - 2010)
- Kanagawa, JP (2010 - 2012)
Company Filing History:
3 out of 16,082 
1 out of 16,458 
Years Active: 2007-2012
Title: Taeko Aizawa: Innovator in Dye-Containing Curable Compositions
Introduction
Taeko Aizawa is a notable inventor based in Shizuoka-ken, Japan. She has made significant contributions to the field of curable compositions, particularly in the development of dye-containing materials. With a total of 4 patents to her name, Aizawa's work has advanced the technology used in color filters and related applications.
Latest Patents
Aizawa's latest patents include a dye-containing curable composition and a color filter, along with a method for producing the same. This invention provides a dye-containing curable composition that exhibits high sensitivity. Even when formed into a thin film at high dye concentration, it excels in patternability, is free from dye elution, and ensures high productivity. The composition contains an organic-solvent-soluble dye (A) and a curing agent (C), with the dye content being 45% by mass or more based on the total solid content, while the curing agent content ranges from 20% to 55% by mass.
Another significant patent involves a curable composition that includes a compound (A) with at least one ethylenically unsaturated double bond, a photopolymerization initiator (B), a coloring agent (C), an alkali-soluble resin (D), and a compound (E) featuring a partial structure of urethane, amide, or urea. This innovation further enhances the capabilities of curable compositions in various applications.
Career Highlights
Throughout her career, Aizawa has worked with prominent companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. Her experience in these organizations has allowed her to develop and refine her innovative ideas in the field of curable compositions.
Collaborations
Aizawa has collaborated with notable colleagues, including Katsumi Araki and Hisahiro Mori. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Taeko Aizawa's contributions to the field of dye-containing curable compositions demonstrate her innovative spirit and dedication to advancing technology. Her patents reflect a commitment to improving productivity and performance in color filter applications.