Company Filing History:
Years Active: 1995-1997
Title: Innovations by Katsunori Shimura in (Meth)acrylates and Resin Compositions
Introduction
Katsunori Shimura is an innovative inventor based in Yono, Japan, recognized for his contributions to the field of (meth)acrylates and resin compositions. With two patents to his name, Shimura has made significant advancements that enhance the properties of materials used in a variety of applications.
Latest Patents
Shimura's latest patents revolve around (meth)acrylates, specifically detailing resin compositions that utilize these compounds along with ultraviolet curing. The patented formula includes variations where R₁ and R₂ can be either hydrogen or methyl, with an average value of n ranging from 1 to 5. The key components of this resin composite consist of (A) a urethane (meth)acrylate or epoxy (meth)acrylate, (B) a specific (meth)acrylate as represented in the formulas, (C) an additional ethylenically unsaturated compound, and (D) a photopolymerization initiator. The cured products stemming from these compositions are noted for their high refractive index and exhibit exceptional mold release properties, shape reproducibility, restorability, and scratch resistance. These features particularly suit them for use in transmission-type screens.
Career Highlights
Katsunori Shimura is affiliated with Nippon Kayaku Kabushiki Kaisha, a renowned company specializing in chemical manufacturing. His work has contributed to advancing material science, specifically through the development of improved resin composites that leverage (meth)acrylates.
Collaborations
Throughout his career, Katsunori Shimura has collaborated with notable colleagues, including Kenji Nakayama and Minoru Yokoshima. Their combined expertise has further propelled the innovation surrounding resin compositions and the practical applications of (meth)acrylates in modern technology.
Conclusion
Katsunori Shimura's contributions to the field of (meth)acrylates and resin compositions illustrate the potential for innovative materials in various applications. His patents stand as testament to his expertise and dedication to improving product performance and functionality. As research continues to evolve, Shimura remains at the forefront of material innovation in Japan.
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.