Company Filing History:
Years Active: 1998-2000
Title: Fumikazu Tagami: Innovator in Ceramic Circuit Substrates
Introduction
Fumikazu Tagami is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of electronics, particularly in the development of ceramic circuit substrates. With a focus on enhancing the performance and reliability of electronic components, Tagami's work has garnered attention in the industry.
Latest Patents
Fumikazu Tagami holds 2 patents that showcase his innovative approach to circuit substrates. His latest patents include a circuit substrate and a method of manufacturing it, which involves a ceramic composition that is sintered at temperatures ranging from 900 to 1,050 degrees Celsius. This composition features a low relative dielectric constant and a thermal expansion coefficient comparable to that of silicon, along with high bending strength. The manufacturing process utilizes a glass with a softening point between 850 and 1,100 degrees Celsius, defined by a specific composition area in a triangular diagram of SiO2–B2O3–R2O.
Career Highlights
Fumikazu Tagami is associated with Hitachi, Ltd., a leading company in the technology sector. His work at Hitachi has allowed him to contribute to advancements in electronic materials and components, particularly in the realm of ceramic substrates.
Collaborations
Throughout his career, Tagami has collaborated with esteemed colleagues such as Hirayoshi Tanei and Shoichi Iwanaga. These collaborations have further enriched his research and development efforts in the field of electronics.
Conclusion
Fumikazu Tagami's innovative work in ceramic circuit substrates has positioned him as a key figure in the electronics industry. His patents reflect a commitment to improving the performance of electronic components, making significant strides in technology.