Noboru Yamaguchi

Title: Noboru Yamaguchi: Innovator in Ceramic Substrate Technology

Introduction

Noboru Yamaguchi is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of ceramic substrate technology, particularly in methods that enhance the performance and longevity of ceramic materials used in electronic applications.

Latest Patents

Yamaguchi holds a patent for a method for roughening ceramic substrate surfaces. This innovative method involves sequentially taking out part of a roughening treatment bath of phosphoric acid, into which the ceramic substrate is dipped. The process includes subjecting the taken-out part of the bath to regeneration treatment. This approach effectively restrains any increase in viscosity due to dehydrating condensation, thereby prolonging the effective life of the bath. The roughened ceramic substrate can then have conductor layers smoothly formed on it through plating, ultimately allowing for the creation of circuit patterns and resistors within an inert gas atmosphere. He has 1 patent to his name.

Career Highlights

Noboru Yamaguchi has been associated with Matsushita Electric Works, Ltd., where he has applied his expertise in ceramic substrate technology. His work has contributed to advancements in electronic components, enhancing their reliability and performance.

Collaborations

Yamaguchi has collaborated with notable coworkers, including Satoru Ogawa and Susumu Kajita. Their combined efforts have furthered the development of innovative technologies in their field.

Conclusion

Noboru Yamaguchi's contributions to ceramic substrate technology exemplify the impact of innovative thinking in the electronics industry. His patented methods continue to influence the design and manufacturing of electronic components, showcasing the importance of research and development in advancing technology.