Location History:
- Himeji, JP (2014 - 2018)
- Tokyo, JP (2023 - 2024)
Company Filing History:
Years Active: 2014-2024
Title: Innovator Toshihiko Fujinaka: Pioneering Advances in Plastic Sheet Technology
Introduction
Toshihiko Fujinaka, a notable inventor based in Himeji, Japan, has made significant contributions to the field of material science with his innovative designs and inventions. With a portfolio of five patents, Fujinaka specializes in the development of advanced polarizing sheets and thin plastic sheets that offer unique functionalities essential for various applications.
Latest Patents
Fujinaka's latest inventions include a revolutionary "Sheet and Method for Producing Sheet." This patent describes a thin sheet created from plastic containing polyamide, polycarbonate, cellulose acrylate, or acrylic resins. Notably, this sheet has a thickness ranging from 0.1 to 5 mm, and it has been designed with exceptional properties to minimize strain. The manufacturing process includes extrusion molding, followed by forming methods such as vacuum or air-pressure forming, ensuring high-quality output.
Additionally, his work on a "Polarizing Sheet and Polarizing Lens Provided With Same" reveals his focus on precision and performance. This invention features a polarizing sheet that allows for the creation of precisely curved shapes while maintaining clarity and avoiding discoloration during bending. The intricate design involves a laminated structure of polyamide resin films and polarizing films, showcasing his expertise in combining materials for enhanced performance.
Career Highlights
Fujinaka has established himself in the innovative world of material technology while working at Daicel-Evonik Ltd. His commitment to pushing the boundaries of invention is reflected in the practical applications of his patents. His contributions have undoubtedly improved product design and functionality in several industries, particularly in optical and plastic manufacturing.
Collaborations
Throughout his career, Fujinaka has collaborated with esteemed colleagues such as Masakazu Tokunaga and Daisuke Fujiki. These partnerships highlight the importance of teamwork in the inventive process, fostering an environment where creativity and resourcefulness lead to groundbreaking innovations.
Conclusion
Toshihiko Fujinaka stands out as a pioneer in the development of specialized plastic sheets and polarizing technologies. His patented inventions not only reflect his ingenuity but also contribute significantly to advancements in material applications. As he continues to innovate, Fujinaka's impact on the industry will surely inspire future generations of inventors and researchers.
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.