Kazunari Fukagawa

Title: Kazunari Fukagawa: Innovator in Multilayer Wiring Substrates

Introduction

Kazunari Fukagawa is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of multilayer wiring substrates. With a total of 3 patents to his name, Fukagawa's work has had a considerable impact on the industry.

Latest Patents

Fukagawa's latest patents include innovative designs that enhance the functionality of wiring substrates. One of his key inventions is a multilayer wiring substrate that features a first wiring pattern on a first layer and a second wiring pattern on a different layer. This design includes a penetration hole that connects the front and back surfaces of the substrate, allowing for a fitting connector to be integrated. The connector connects the conductor part to the exposed wiring patterns, facilitating efficient electrical connections.

Another significant patent is the retention release auxiliary device for optical connectors and printed circuit board devices. This device includes a base member fixed to a receptacle and an elastically deformable auxiliary lever. By operating the lever, users can easily release the engagement between retention portions, improving the usability of optical connectors.

Career Highlights

Kazunari Fukagawa is currently employed at Fujitsu Corporation, where he continues to innovate and develop new technologies. His work at Fujitsu has allowed him to collaborate with other talented engineers and contribute to cutting-edge projects in the field.

Collaborations

Fukagawa has worked alongside notable colleagues such as Eiji Ogata and Masahiko Kondo. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of advanced technologies.

Conclusion

Kazunari Fukagawa is a distinguished inventor whose contributions to multilayer wiring substrates and optical connector devices have made a lasting impact on the industry. His work at Fujitsu Corporation and collaborations with fellow engineers highlight his commitment to advancing technology.