Masashi Echigo

Title: Masashi Echigo - Innovator in Circuit Board Technology

Introduction

Masashi Echigo, an esteemed inventor based in Kariya, Japan, has made significant contributions to the field of electronic devices. With a total of three patents to his name, Echigo has demonstrated exceptional creativity and technical ingenuity, particularly in enhancing the reliability and performance of printed circuit boards.

Latest Patents

Echigo's recent innovations include a shock-resistive printed circuit board and an electronic device incorporating this advanced technology. This patented printed circuit board has a unique resin material that exhibits a tensile breaking strain of approximately 1% or more at a tensile strain rate of 40%/sec at 25°C. It is designed to enhance thermal shock resistance and drop shock resistance, crucial for maintaining the integrity and functionality of electronic devices under adverse conditions.

Furthermore, Echigo has developed a method of producing a resin-sealed electronic device. This method includes applying a solder resist layer containing a silicone family surfactant onto the printed circuit board. The proportion of the surfactant is meticulously controlled to range from 0.2 wt % to less than 3 wt %, significantly improving the adhering reliability of the sealing resin, thereby ensuring the longevity and reliability of the electronic device.

Career Highlights

Masashi Echigo has worked with leading organizations such as Denso Corporation and Nippondenso Co., Ltd., where he honed his skills and applied his innovative ideas to real-world applications. His work has not only advanced the field of electronics but has also positioned him as a respected figure among his peers.

Collaborations

Throughout his career, Echigo has collaborated with talented individuals, including Kaoru Nomoto and Masayuki Aoyama. These partnerships have fostered an environment of innovation and have led to the successful development of various electronic solutions.

Conclusion

Masashi Echigo's contributions to the field of printed circuit boards showcase his commitment to innovation and excellence in electronics. His patented technologies continue to play a crucial role in enhancing the durability and performance of electronic devices, marking him as a significant inventor in his domain.