Company Filing History:
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1 out of 943 Years Active: 1993-2011
Title: Katsuya Nakano: Innovator in Photosensitive Resin Technology
Introduction
Katsuya Nakano is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of photosensitive resin technology, particularly in applications for flexographic and letterpress printing. With a total of 3 patents to his name, Nakano's work has advanced the capabilities of printing materials.
Latest Patents
One of Nakano's latest patents is a photosensitive resin for flexographic printing plates. This invention discloses a photosensitive resin composition that includes a thermoplastic elastomer, a polymer mainly composed of butadiene, a photopolymerizable unsaturated monomer, and a photopolymerization initiator. Notably, this composition substantially contains no hydrophilic polymers. The polymer's number average molecular weight ranges from 10,000 to 60,000, with a 1,2 vinyl content in the total double bonds not exceeding 25%.
Another significant patent is a water-developable photosensitive resin plate for letterpress printing. This invention comprises a photosensitive resin layer and a protective film that contacts it. The protective film consists of at least two layers, with one being a surface layer containing a resin that has a water absorption of 5% by weight or less, while the other is an intermediate layer containing a water-soluble resin in contact with the photosensitive resin layer.
Career Highlights
Katsuya Nakano has worked with prominent companies in the chemical industry, including Asahi Kasei Chemicals Corporation and Asahi Kasei Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative materials for printing applications.
Collaborations
Throughout his career, Nakano has collaborated with talented individuals such as Kazuyoshi Yamazawa and Yoshifumi Araki. These partnerships have likely fostered a creative environment that has led to the development of his patents.
Conclusion
Katsuya Nakano's contributions to photosensitive resin technology have made a significant impact on the printing industry. His innovative patents reflect his dedication to advancing material science and improving printing processes.
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.