This inventor holds 5 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent. Top assignee: Toray Industries, Inc.. Active years: 2000-2007.
Location History:
- Shiga, JP (2000 - 2004)
- Okazaki, JP (2007)
Company Filing History:
Years Active: 2000-2007
Title: Michihiko Ichikawa: Innovator in Photosensitive Resin Technology
Introduction
Michihiko Ichikawa is a prominent inventor based in Okazaki, Japan. He has made significant contributions to the field of printing technology, particularly in the development of photosensitive resin printing plates. With a total of 5 patents to his name, Ichikawa's work has had a substantial impact on the industry.
Latest Patents
Ichikawa's latest patents include innovative technologies such as a photosensitive resin printing plate original and a process for producing the same. This invention features a photosensitive resin layer that contains a water-soluble or water-dispersible resin and an ultraviolet-curable monomer. Additionally, it incorporates a water-insoluble heat-sensitive mask layer that contains an infrared-absorbing material. By introducing a crosslinked structure or a hydrophobic constituent to the heat-sensitive mask layer, a difference in polarity is created between the layers, preventing mass transfer and enhancing scratch resistance. Another notable patent is the directly imageable planographic printing plate precursor, which includes a heat-sensitive layer containing a light-to-heat conversion material and a metal-containing organic compound.
Career Highlights
Ichikawa is currently employed at Toray Industries, Inc., where he continues to innovate and develop new technologies in the printing sector. His work has been instrumental in advancing the capabilities of printing materials and processes.
Collaborations
Ichikawa has collaborated with notable coworkers such as Norimasa Ikeda and Kazuki Goto, contributing to the collective expertise and innovation within his team.
Conclusion
Michihiko Ichikawa's contributions to the field of photosensitive resin technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing printing processes and materials, making a lasting impact on the industry.