Location History:
- Otsu, JA (1977)
- Kyoto, JP (1984 - 1997)
Company Filing History:
11 out of 3,474 
1 out of 3,548 Years Active: 1977-1997
Title: Junichi Fujikawa: A Pioneer in Photosensitive Printing Technologies
Introduction
Junichi Fujikawa is a notable inventor based in Kyoto, Japan, renowned for his contributions to the field of printing technology. With an impressive portfolio of 11 patents, Fujikawa has made significant advances particularly in photosensitive relief and intaglio printing plates. His work focuses on enhancing the efficiency and quality of printing processes.
Latest Patents
Fujikawa's latest patents include innovations in photosensitive relief printing plates and photosensitive intaglio. One notable invention involves a photosensitive relief or intaglio printing plate that consists of a base and a photocurable photosensitive layer. This layer contains a dye precursor that forms a dye when exposed to actinic light. The significance of this invention lies in its ability to recognize a relief (convex) pattern or a concave pattern through coloring, which simplifies the inspection process of printing plates. Additionally, the developing solution utilized in this process remains uncontaminated and uncolored, ensuring high-quality results.
Another significant patent involves a printing plate featuring a photosensitive layer crafted from a photosensitive polymer composition consisting of components A, B, and C. This technology showcases Fujikawa's dedication to advancing the art of printing with innovative solutions, setting new standards in the industry.
Career Highlights
Junichi Fujikawa's career is marked by his association with prominent companies such as Toray Industries, Inc. and Nippon Steel Corporation. His experience in these respected organizations has contributed to his expertise and the development of groundbreaking technologies.
Collaborations
Throughout his career, Fujikawa has collaborated with talented individuals in the field, including Masaharu Taniguchi and Shigetora Kashio. These collaborations have not only enriched his inventions but have also fostered a spirit of innovation and advancement in printing technologies.
Conclusion
Junichi Fujikawa's remarkable work and extensive patent portfolio highlight his pivotal role in the evolution of printing technology. With a focus on photosensitive materials and their applications, Fujikawa continues to push the boundaries of innovation, making him a respected figure in the realm of inventors and a valuable contributor to the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.