Kiyohide Sakihama

Title: Kiyohide Sakihama: Innovator in Fine Conductive Patterns

Introduction

Kiyohide Sakihama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of conductive materials, particularly through his innovative methods for preparing fine conductive patterns. His work is essential in advancing technologies that require precise electrical components.

Latest Patents

Kiyohide Sakihama holds a patent for a "Method of preparing fine conductive pattern." The objective of this invention is to provide a method for forming a fine conductive pattern that is both easy and accurate to produce. The process involves forming an insulating layer on a substrate, followed by the application of a pattern resist. The insulating layer is then etched in two steps to create groove portions, which allows for the definition of overhang portions at the lower edges of the pattern resist. Finally, conductive film portions are deposited, and the films on the pattern resist are lifted off, resulting in a finely prepared conductor pattern. This method enhances the efficiency and reliability of producing conductive patterns.

Career Highlights

Kiyohide Sakihama is associated with Mitsumi Electric Company Ltd., where he has been instrumental in developing innovative technologies. His expertise in conductive materials has positioned him as a key figure in the company, contributing to its reputation for quality and innovation in electronic components.

Collaborations

Throughout his career, Kiyohide has collaborated with notable colleagues such as Shigemitsu Watanabe and Masaki Kasahara. These collaborations have fostered an environment of innovation and have led to advancements in their respective fields.

Conclusion

Kiyohide Sakihama's contributions to the field of fine conductive patterns exemplify the importance of innovation in technology. His patented methods not only enhance the manufacturing process but also pave the way for future advancements in electronic components.