Company Filing History:
Years Active: 2007
Title: Koji Kuwano: Innovator in Photothermographic Imaging Materials
Introduction
Koji Kuwano is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of photothermographic imaging materials. With a total of 2 patents to his name, Kuwano's work has advanced the technology used in imaging materials.
Latest Patents
Kuwano's latest patents include innovative developments in silver salt photothermographic dry imaging materials. The first patent describes a photothermographic imaging material that contains a support with a photosensitive layer. This layer includes photosensitive silver halide grains, light-insensitive organic silver salt grains, a binder, and a reducing agent for silver ions. Additionally, it features one or more non-photosensitive layers, incorporating a powder compound that is dried at a lower temperature than that used for thermal development.
The second patent focuses on a thermal development method and apparatus for photothermographic imaging materials. This invention comprises a support with a photosensitive layer containing an organic silver salt, photosensitive silver halide grains, a reducing agent, and a binder. It also includes a light-insensitive layer and a protective layer, ensuring that the weight reducing value from 25°C to 100°C is not more than 0.4% based on the weight value at 25°C.
Career Highlights
Kuwano is currently employed at Konica Minolta Medical and Graphic, Inc., where he continues to innovate in the field of imaging technology. His work has been instrumental in enhancing the quality and efficiency of photothermographic materials.
Collaborations
Throughout his career, Kuwano has collaborated with talented individuals such as Takayuki Sasaki and Kazuhiro Kido. These collaborations have contributed to the advancement of their shared goals in imaging technology.
Conclusion
Koji Kuwano's contributions to photothermographic imaging materials demonstrate his commitment to innovation in this field. His patents reflect a deep understanding of the technology and its applications. Kuwano's work continues to influence the industry and pave the way for future advancements.