Kazuhiko Shiba

Title: Kazuhiko Shiba: Innovator in Cleaning Technology

Introduction

Kazuhiko Shiba is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of cleaning technology, particularly through his innovative cleaning apparatuses. With a total of 2 patents, Shiba's work focuses on enhancing cleaning efficiency and precision.

Latest Patents

Kazuhiko Shiba's latest patents include a cleaning apparatus and a cleaning method. The first patent describes a cleaning apparatus that produces both OH⁻ ionized water and H⁺ ionized water. This apparatus can spray these ionized waters as cleaning solutions immediately after they are produced. It features a substrate holding member and a cleaning solution spray member, which includes an electrolytic ion generating member and an ultrasonic wave generating member. The second patent details a cleaning apparatus capable of simultaneously cleaning both sides of a substrate, such as a silicon wafer. This apparatus includes a holding unit, a rotating unit, and two cleaning-fluid injection units that work together to ensure thorough cleaning.

Career Highlights

Kazuhiko Shiba has worked with several companies throughout his career, including Pre-Tech Co., Ltd. and Shin-Etsu Handotai Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced cleaning technologies.

Collaborations

Some of his notable coworkers include Shigeyoshi Netsu and Yasuyuki Harada. Their collaboration has likely played a role in the development of innovative cleaning solutions.

Conclusion

Kazuhiko Shiba's contributions to cleaning technology through his patents and career experiences highlight his role as an influential inventor. His innovative approaches continue to impact the industry positively.