Takafumi Kashiwagi

Title: Takafumi Kashiwagi: Innovator in Electronic Module Technology

Introduction

Takafumi Kashiwagi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of electronic module technology. His innovative work has led to the development of a unique patent that addresses critical issues in electronic component design.

Latest Patents

Kashiwagi holds a patent for a "Module with exposed parts of copper foil and process for production thereof." This invention includes a circuit board with an insulating layer and one or more layers of copper foil embedded within it. An electronic component is mounted on the circuit board, which is sealed with a sealing part. A metal film covers the side surfaces of the circuit board and the sealing part. Notably, part of the copper foil is exposed to the side surfaces of the circuit board, with an exposed part having a width of less than 200 μm. This design ensures that the copper foil and the metal film are electrically coupled through the exposed part, effectively preventing issues such as blushing and cracking.

Career Highlights

Kashiwagi is associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to innovate and contribute to the advancement of electronic technologies. His work is characterized by a focus on improving the reliability and efficiency of electronic modules.

Collaborations

Throughout his career, Kashiwagi has collaborated with esteemed colleagues, including Yukio Sakai and Nobuhiro Tada. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Takafumi Kashiwagi's contributions to electronic module technology exemplify the spirit of innovation. His patent addresses significant challenges in the field, showcasing his expertise and commitment to advancing technology.