Tooru Nishimura

Title: Tooru Nishimura: Innovator in Terminal Materials

Introduction

Tooru Nishimura is a notable inventor based in Naka, Japan. He has made significant contributions to the field of terminal materials, particularly through his innovative patent that enhances the reliability and cost-effectiveness of terminal manufacturing.

Latest Patents

Nishimura holds a patent for a terminal material with a silver coating film. This invention includes a silver layer on the surface of a terminal material, allowing for the easy and low-cost manufacturing of high-reliability terminals without the need for heat treatment. The design incorporates a base material made of copper or a copper alloy, along with a nickel layer, an intermediate layer, and a silver layer, all laminated in a specific order. The nickel layer has a thickness ranging from 0.05 μm to 5.00 μm, while the intermediate layer, which contains silver and a substance X, has a thickness of 0.02 μm to 1.00 μm. The substance X can include various elements such as tin, bismuth, gallium, indium, and germanium.

Career Highlights

Tooru Nishimura is currently employed at Mitsubishi Materials Corporation, where he continues to develop innovative solutions in materials science. His work has been instrumental in advancing the technology used in terminal materials, contributing to the efficiency and reliability of electronic components.

Collaborations

Nishimura has collaborated with notable colleagues, including Kenji Kubota and Takashi Tamagawa. Their combined expertise has fostered a productive environment for innovation and development within their field.

Conclusion

Tooru Nishimura's contributions to terminal materials through his innovative patent demonstrate his commitment to advancing technology in the industry. His work not only enhances manufacturing processes but also sets a foundation for future innovations in materials science.