Location History:
- Fukuoka, JP (2002)
- Omuta, JP (2008)
- Kureme, JP (2013)
- Kurume, JP (2011 - 2024)
Company Filing History:
Years Active: 2002-2024
Title: Nobuo Kawato: A Visionary in Optical Material Innovations
Introduction
Nobuo Kawato is a distinguished inventor based in Kurume, Japan, known for his significant contributions to the field of optical materials. With a remarkable portfolio of 17 patents, Kawato has established himself as a leading figure in the development of polymerizable compositions that exhibit unique optical properties.
Latest Patents
Among his latest innovations, Kawato has developed a process for producing a polymerizable composition for optical materials. This groundbreaking process includes several steps, beginning with the mixing of a polyisocyanate compound with various components, including a polymer, a photochromic compound, and an internal release agent. Notably, the internal release agent is added in a precise range to ensure optimal performance in the final composition. Additionally, another patent outlines a polymerizable composition that incorporates an allyl carbonate compound and a (meth)acrylate compound, offering versatility and functionality within the field.
Career Highlights
Kawato has spent much of his professional career at Mitsui Chemicals, Inc., where his innovative work has played a crucial role in pushing the boundaries of optical material technologies. His dedication and expertise have garnered recognition not only within Japan but also on a global scale.
Collaborations
Throughout his career, Nobuo Kawato has been fortunate to collaborate with notable colleagues, such as Mamoru Tanaka and Seiichi Kobayashi. These partnerships have facilitated knowledge sharing and innovation, ultimately driving advancements in their respective fields.
Conclusion
Nobuo Kawato's contributions to the development of polymerizable compositions for optical materials showcase his commitment to innovation and excellence. With numerous patents to his name, he stands as an inspiration for future inventors and researchers in the field. His work at Mitsui Chemicals, Inc. continues to influence the industry and redefine the possibilities of optical materials.
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.