Nobuhiro Fujio

Title: Nobuhiro Fujio: Innovator in Lead Wire Technology

Introduction

Nobuhiro Fujio is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of lead wire technology. With a total of 5 patents to his name, Fujio's work has had a lasting impact on the industry.

Latest Patents

Fujio's latest patents include innovative solutions for lead wires and printed circuit boards. One of his notable inventions is a lead wire designed to prevent the conductor from being pulled out during the peeling process. This lead wire features a belt-shaped conductor made from multiple carbon fibers, ensuring durability and reliability. Additionally, he has developed a method for manufacturing printed circuit boards that allows for high yield ratios when joining extremely thin wires at narrow pitches. This method involves placing a core wire on a preliminarily soldered conductive joint portion, which is then covered with an optically transparent sheet. By irradiating the sheet with light, the preliminary solder melts, effectively joining the core wire and the conductive joint.

Career Highlights

Throughout his career, Nobuhiro Fujio has worked with notable companies such as Tatsuta Electric Wire & Cable Co., Ltd. and Nippon Mining Co., Ltd. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.

Collaborations

Fujio has collaborated with several talented individuals in his field, including Kiyotaka Urashita and Hidekazu Tsurumaru. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Nobuhiro Fujio is a distinguished inventor whose work in lead wire technology and printed circuit boards has advanced the electrical engineering field. His innovative patents and collaborations with industry professionals highlight his commitment to excellence and innovation.