Shinji Fukumoto

Title: The Innovations of Shinji Fukumoto

Introduction

Shinji Fukumoto is a notable inventor based in Mishima-gun, Japan. He has made significant contributions to the field of electronics, holding a total of seven patents. His work primarily focuses on methods and devices that enhance electronic component performance and efficiency.

Latest Patents

One of Fukumoto's latest patents is a method of mounting electronic components to circuit boards. This innovative method involves providing a connecting layer between wiring and electronic components. The connecting layer consists of a conductive layer made from a solder powder-containing resin composition, which includes thermosetting resin, solder powder, and a reducing agent, along with one or two layers of thermoplastic resin. This design allows for effective electrical connections between electronic components and wiring.

Another significant patent is related to high-frequency switching devices and semiconductors. In this invention, the first terminals of multiple resistor elements are connected to intermediate connection points of several field-effect transistors (FETs) arranged in series. A voltage with a phase opposite to that applied to the gate terminals of the FETs is applied to the second terminals of the resistor elements. This configuration prevents the potentials at the intermediate connection points from lowering, thereby increasing the power handling capacity. It also preserves the distortion and isolation characteristics, resulting in excellent high-frequency performance.

Career Highlights

Fukumoto has had a distinguished career, working with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronics.

Collaborations

Throughout his career, Fukumoto has collaborated with talented individuals, including Tadayoshi Nakatsuka and Katsushi Tara. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of electronics.

Conclusion

Shinji Fukumoto's contributions to electronics through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry, showcasing the potential for advancements in electronic component technology.