Company Filing History:
Years Active: 1996-1997
Title: Shinjirou Miyashita: Innovator in Multilayer Printed Wiring Board Technology
Introduction
Shinjirou Miyashita is a notable inventor based in Shimodate, Japan. He has made significant contributions to the field of printed wiring board technology, holding a total of 2 patents. His work focuses on enhancing the reliability and efficiency of multilayer printed wiring boards.
Latest Patents
Miyashita's latest patents include innovative processes for forming multilayer printed wiring boards. One patent describes a process that involves integrally laminating multiple insulating circuit boards with circuits formed on insulating substrates. This process also includes interlaminar insulating layers sandwiched between adjacent insulating circuit boards. The invention ensures that the difference between the glass transition point of an interlaminar insulating layer and that of the adjoining insulating substrate does not exceed 60 degrees Celsius. This design achieves high reliability against exfoliation due to heat history and ensures effective insulation and through-hole connections. Another patent further elaborates on the multilayer printed wiring board, emphasizing the importance of interlaminar insulating layers and their properties for maintaining high reliability.
Career Highlights
Shinjirou Miyashita is currently employed at Hitachi Chemical Company, Ltd. His work at this esteemed company has allowed him to develop and refine his innovative ideas in printed wiring board technology. His contributions have been instrumental in advancing the capabilities of multilayer printed wiring boards.
Collaborations
Miyashita has collaborated with notable colleagues such as Yoshiyuki Tsuru and Shigeharu Arike. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Shinjirou Miyashita's work in multilayer printed wiring board technology showcases his dedication to innovation and excellence. His patents reflect a deep understanding of materials and processes that enhance the reliability of electronic components. His contributions continue to influence the industry and pave the way for future advancements.