Location History:
- Osaka, JP (1993)
- Mie, JP (2021)
Company Filing History:
2 out of 1,156 
1 out of 390 
1 out of 8 Years Active: 1993-2021
Title: The Innovations of Yoshiyuki Inaka
Introduction
Yoshiyuki Inaka is a notable inventor based in Mie, Japan. He has made significant contributions to the field of glass technology, holding a total of 2 patents. His work focuses on improving glass compositions and manufacturing processes.
Latest Patents
Inaka's latest patents include a glass composition and a vertical glass melting furnace. The glass composition is designed to reduce fiber breakage during the formation of glass fibers, even when the fibers have a small diameter. This low-permittivity glass composition includes specific weight percentages of SiO, BO, AlO, MgO, CaO, and FeO, ensuring a permittivity of less than 5.0 at a frequency of 1 MHz. The vertical glass melting furnace features a unique design with a stirrer that promotes forced circulation for the homogenization of molten glass, enhancing the efficiency of the melting process.
Career Highlights
Throughout his career, Inaka has worked with prominent companies such as Nippon Sheet Glass Company, Limited and Unitika Ltd. His experience in these organizations has allowed him to develop innovative solutions in glass manufacturing.
Collaborations
Inaka has collaborated with notable colleagues, including Yukihito Nagashima and Kouichi Sakaguchi. Their combined expertise has contributed to advancements in glass technology.
Conclusion
Yoshiyuki Inaka's contributions to glass technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of glass manufacturing.