Takuya Sekiguchi

Title: Takuya Sekiguchi: Innovator in Wiring Board Technology

Introduction

Takuya Sekiguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced wiring board technologies. With a total of two patents to his name, Sekiguchi's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Sekiguchi's latest patents include a method for producing wiring boards and a silver ink composition for electrical applications. The first patent describes a wiring board that features thin silver wires formed on a substrate using a printing method. These wires have a cross-sectional width of 20 micrometers or less, with a design that ensures the top width is smaller than the contact portion that interfaces with the substrate. Additionally, the volume resistivity of the thin silver wire is maintained at 15 micro-ohm centimeters or less. The second patent focuses on a silver ink composition that allows for the formation of metallic silver with sufficient electrical conductivity without the need for high-temperature heat treatment. This innovative composition includes a blend of silver carboxylate, nitrogen-containing compounds, and reducing agents, making it suitable for use in conductors and communication devices.

Career Highlights

Takuya Sekiguchi is currently employed at Toppan Forms Co., Ltd., where he continues to push the boundaries of innovation in electrical engineering. His work has garnered attention for its practical applications and potential to enhance the performance of electronic devices.

Collaborations

Sekiguchi collaborates with talented coworkers, including Keiko Omata and Kumi Hirose, who contribute to his projects and help foster a creative environment for innovation.

Conclusion

Takuya Sekiguchi's contributions to wiring board technology and silver ink compositions highlight his role as a leading inventor in the field. His innovative patents reflect a commitment to advancing electrical engineering and improving the functionality of electronic devices.