Company Filing History:
Years Active: 1988-1989
Title: Keiichi Kawakami: Innovator in Ceramic Substrate Technology
Introduction
Keiichi Kawakami is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of ceramic substrate technology. With a total of 2 patents to his name, his work has implications for various industrial applications.
Latest Patents
Kawakami's latest patents focus on a composition for ceramic substrates. The first patent describes a composition comprising from 30 to 70% by weight of glass powder, from 28 to 70% by weight of refractory filler powder, and an oxidizing agent. The glass powder consists essentially of various oxides, including SiO₂, Al₂O₃, MgO, BaO, CaO, SrO, B₂O₃, PbO, ZnO, TiO₂, ZrO₂, Li₂O, Na₂O, and K₂O. The refractory filler powder includes alumina, zircon, cordierite, and forsterite, making it a versatile material for high-performance applications.
Career Highlights
Kawakami is currently associated with Asahi Glass Company, Limited, where he continues to innovate in the field of materials science. His work has been instrumental in advancing the capabilities of ceramic substrates, which are crucial in various electronic and industrial applications.
Collaborations
Throughout his career, Kawakami has collaborated with esteemed colleagues such as Mitsuo Takabatake and Jiro Chiba. These collaborations have further enriched his research and development efforts.
Conclusion
Keiichi Kawakami's contributions to ceramic substrate technology highlight his role as a leading inventor in this specialized field. His innovative patents and collaborations continue to influence advancements in materials science.