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Title: Tomoki Sekida: Innovator in Glass Composition Technology
Introduction
Tomoki Sekida is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of glass technology, particularly in the development of low-permittivity glass compositions. His innovative work has implications for various applications, including fiber optics and electronics.
Latest Patents
Tomoki Sekida holds a patent for a glass composition, glass fibers, glass cloth, and a method for producing glass fibers. The patent describes a glass composition that includes, in weight percent, 50 ≤ SiO ≤ 56, 20 ≤ BO ≤ 30, 10 ≤ AlO ≤ 20, 3.5 ≤ MgO + CaO ≤ 10, and 0 ≤ RO ≤ 1.0. This composition further includes FeO and has a permittivity of less than 5.0 at a frequency of 1 MHz. The R element is at least one selected from Li, Na, and K. This low-permittivity glass composition reduces the occurrence of fiber breakage during fiber forming, even when the glass fibers have a small diameter.
Career Highlights
Throughout his career, Tomoki Sekida has worked with prominent companies in the glass industry. He has been associated with Nippon Sheet Glass Company, Limited and Unitika Ltd. His experience in these organizations has allowed him to refine his expertise in glass technology and innovation.
Collaborations
Tomoki Sekida has collaborated with notable colleagues, including Yoshiyuki Inaka and Takaharu Miyazaki. These collaborations have contributed to advancements in glass composition and production methods.
Conclusion
Tomoki Sekida's contributions to glass technology, particularly through his patented innovations, highlight his role as a significant inventor in the field. His work continues to influence the development of advanced materials in various industries.