Company Filing History:
Years Active: 2025
Title: The Innovations of Toru Hashizume
Introduction
Toru Hashizume is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of materials science, particularly in the development of plastic scintillating fibers. With a total of 2 patents to his name, Hashizume's work has implications in various applications, including radiation detection and medical imaging.
Latest Patents
Hashizume's latest patents focus on the design and manufacturing methods of plastic scintillating fibers. The first patent describes a plastic scintillating fiber that features an outermost peripheral layer containing a compound of a heavy metal element and a resin with scintillating properties. This fiber includes a core that houses at least one type of fluorescent substance, which absorbs scintillation light and converts it into light of a longer wavelength. Additionally, a cladding layer surrounds the core, possessing a lower refractive index than the core. The integration of these components enhances the fiber's performance in various applications.
The second patent also pertains to a plastic scintillating fiber, which consists of a core made from a transparent resin with scintillating properties and a fluorescent substance. This fiber is designed similarly, with a cladding layer that has a lower refractive index and an outermost peripheral layer containing a heavy metal compound. The innovative design of these fibers allows for improved efficiency in light conversion and detection.
Career Highlights
Toru Hashizume is currently employed at Kuraray Co., Ltd., a leading company in the field of advanced materials. His work at Kuraray has allowed him to focus on innovative solutions that address the needs of various industries, particularly in the realm of optical materials.
Collaborations
Hashizume has collaborated with Katsuhiro Fujita, a fellow inventor, to further enhance the development of scintillating fibers. Their partnership has contributed to the advancement of technologies that utilize these materials in practical applications.
Conclusion
Toru Hashizume's contributions to the field of materials science, particularly through his patents on plastic scintillating fibers, demonstrate his innovative spirit and dedication to advancing technology. His work continues to impact various industries, showcasing the importance of research and development in creating effective solutions.