Company Filing History:
Years Active: 1996-2000
Title: **Kazuhiko Ibaraki: Innovator in Lithographic Printing Technology**
Introduction
Kazuhiko Ibaraki, based in Tokyo, Japan, is an accomplished inventor known for his significant contributions to the field of lithographic printing. With a total of three patents to his name, Ibaraki has demonstrated unwavering dedication to innovation in printing technology.
Latest Patents
Ibaraki's latest patents encompass groundbreaking processes that enhance the efficiency and quality of lithographic printing plates. One of his notable inventions is a process for making a lithographic printing plate which involves using a silver thin film on a grained and anodized aluminum base. This innovative approach allows for exposure through a heat-mode laser beam, effectively removing the silver thin film. The development of physical silver on the aluminum base highlights its surface activity, demonstrating an impressive capability of 0.5 g/m² or more when treated with a specific physical development solution.
Additionally, Ibaraki has developed a method for printing with lithographic plates made from silver. This method utilizes a silver salt lithographic printing plate that undergoes imagewise exposure and then engages in silver complex diffusion transfer development, using a dampening composition that eliminates the need for colloidal silica or alumina, thereby improving printing performance significantly.
Career Highlights
Kazuhiko Ibaraki's career has been prominently defined by his association with Mitsubishi Paper Mills Limited, where he has been instrumental in driving the company's innovations in printing technology. His work has earned recognition in the industry, showcasing his ability to merge creativity with practical applications in the realm of printing.
Collaborations
Collaborating with esteemed colleagues such as Akio Yoshida and Hiroyuki Kurokawa, Ibaraki has fostered a substantial team environment that emphasizes innovation and the advancement of printing technologies. This collaborative spirit has not only enriched his work but has also contributed to the broader discourse in the industry.
Conclusion
Kazuhiko Ibaraki's contributions to lithographic printing technology position him as a noteworthy inventor in this field. His patents not only illustrate his technical prowess but also signify the potential for future advancements in printing methods. As he continues to innovate, Ibaraki remains an influential figure at Mitsubishi Paper Mills Limited and in the wider context of technological advancements in printing.