Sadao Kuboi

Title: Sadao Kuboi: Innovator in Electrical Connectors

Introduction

Sadao Kuboi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical connectors, holding a total of 4 patents. His innovative designs have enhanced the functionality and reliability of various electronic devices.

Latest Patents

One of his latest patents is a connector for memory cards. This connector features a body with side walls and a rear wall, designed to accommodate different shapes and sizes of memory cards. It includes card identification terminals made of a springy metal strip, which are arranged in steps to facilitate the identification of inserted cards. Additionally, the connector has terminals for writing and reading electronic information from the cards.

Another significant patent is an electrical connector that is mounted on a circuit board of an electrical appliance. This connector includes protruding terminal legs and fixing legs made from a metallic plate. The design ensures stability and durability, with an auxiliary leg that enhances the mounting process on the circuit board.

Career Highlights

Sadao Kuboi has worked with prominent companies such as DDK Ltd. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in developing innovative electrical connectors.

Collaborations

Throughout his career, Sadao has collaborated with talented individuals, including Hiroyoshi Matsunuma and Sadao Ishizaki. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Sadao Kuboi's contributions to the field of electrical connectors demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the functionality of electronic devices, making him a significant figure in the industry.