Junzo Fukuda

Title: Junzo Fukuda: Innovator in Ceramic Substrate Technology

Introduction

Junzo Fukuda is a prominent inventor based in Nagoya, Japan, known for his significant contributions to the field of ceramic substrate technology. With a total of seven patents to his name, Fukuda has developed innovative solutions that enhance the performance and reliability of electronic components.

Latest Patents

Fukuda's latest patents include a thick film paste designed for the formation of conductors, resistors, and insulators in ceramic wiring substrates. This thick film paste incorporates at least 2-tetradecanol as a solvent, which improves printability by reducing viscosity changes during the printing process and minimizing bleeding. Another notable patent is for a multilayer ceramic substrate featuring multilayered circuit patterns. This substrate utilizes Ag-based conductive materials that can be co-fired with green ceramic sheets in an oxidizing atmosphere, while external conductors are formed from Cu-based materials. This innovative design addresses issues such as Ag migration and solder leaching, resulting in a highly reliable multilayer substrate with precise patterns.

Career Highlights

Throughout his career, Junzo Fukuda has worked with notable companies, including Narumi China Corporation and Kao Soap Company, Ltd. His experience in these organizations has contributed to his expertise in developing advanced materials and technologies for electronic applications.

Collaborations

Fukuda has collaborated with esteemed colleagues such as Susumu Nishigaki and Shinsuke Yano, further enhancing his innovative work in the field.

Conclusion

Junzo Fukuda's contributions to ceramic substrate technology and his innovative patents have made a significant impact on the electronics industry. His work continues to influence advancements in the field, showcasing the importance of innovation in technology development.