This inventor holds 4 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 1997-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aichi, JP (1997 - 1999)
- Okazaki, JP (2000 - 2001)
Company Filing History:
Years Active: 1997-2001
Title: Innovations of Katsutoshi Sasashita
Introduction
Katsutoshi Sasashita is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of photosensitive resin compositions, particularly in applications for printing plate materials. With a total of 4 patents to his name, his work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Sasashita's latest patents include a photosensitive resin composition and a method for producing this composition. One of his notable inventions is a photosensitive resin composition that comprises a polymer derived from its latex dispersion in water, a hydrophilic photopolymerizable monomer, rubber, and a photopolymerization initiator. This composition can be developed with a developer that does not contain additives such as surfactants and alkali metal salts. It is particularly favorable for flexographic printing plates due to its good image reproducibility. Another significant patent involves a photosensitive resin composition that includes a polymer with an ionic group and a polymerizable group in the side chain. This composition is designed for printing plate materials and exhibits excellent resistance to temperature and water, ensuring durability after development.
Career Highlights
Katsutoshi Sasashita is currently employed at Toray Industries, Inc., where he continues to innovate in the field of materials science. His work has been instrumental in advancing the technology behind photosensitive resins, which are crucial for modern printing applications.
Collaborations
Throughout his career, Sasashita has collaborated with esteemed colleagues such as Shinji Tanaka and Shigetora Kashio. These collaborations have contributed to the development of cutting-edge technologies in the industry.
Conclusion
Katsutoshi Sasashita's contributions to the field of photosensitive resin compositions highlight his innovative spirit and dedication to advancing printing technologies. His patents reflect a commitment to improving material performance and functionality in practical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile