Location History:
- Yokkaichi, JA (1978)
- Yokohama, JA (1978)
- Yokkaichi, JP (1981 - 1982)
Company Filing History:
5 out of 377 
3 out of 195 Years Active: 1978-1982
Title: Eijiro Tagami: Innovator in Polymer Technology
Introduction
Eijiro Tagami is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer technology, holding a total of 5 patents. His work focuses on developing advanced materials with unique properties and applications.
Latest Patents
One of his latest patents involves polymer particles comprising ethylenically unsaturated monomers as the main component. These polymer particles consist of a polymer that is composed of 96 to 100% by weight of at least one ethylenically unsaturated monomer and 4 to 0% by weight of at least one α,β-ethylenically unsaturated carboxylic acid. The localized polymer part of these particles is highly active, making them easy to modify with various functional monomers, thus serving as elemental materials with high functionality for diverse applications.
Another notable patent is related to photosensitive compositions and printing plates. This invention includes a photosensitive resin composition that features a copolymer with a combination of conjugated diolefinic hydrocarbons and α,β-ethylenically unsaturated carboxylic acids. The composition exhibits excellent storage stability and high sensitivity to actinic light rays, making it suitable for flexographic printing plates and photo-resists.
Career Highlights
Eijiro Tagami has worked with notable companies such as Japan Synthetic Rubber Co., Ltd. and Kanzaki Paper Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in polymer science and innovation.
Collaborations
Throughout his career, Tagami has collaborated with esteemed colleagues, including Taiji Higaki and Yoshiyuki Ishibashi. These partnerships have fostered a collaborative environment that has led to significant advancements in their respective fields.
Conclusion
Eijiro Tagami's contributions to polymer technology through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the development of advanced materials with practical applications.