Kazuo Shimane

Title: Kazuo Shimane: Innovator in Wafer Positioning Technology

Introduction

Kazuo Shimane is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of wafer positioning technology, holding a total of 2 patents. His work has been instrumental in enhancing the efficiency and accuracy of wafer handling in various applications.

Latest Patents

Kazuo Shimane's latest patents include a "Wafer positioning mechanism using a notch formed on the wafer periphery." This innovative mechanism features a drive roller coupled to a drive source, an arm member, and a protrusion that corresponds to the notch of the wafer. The design allows for precise positioning of wafers within a container, ensuring that the transmission roller maintains contact with the wafer's periphery outside the notch region.

Another significant patent is the "Wafer positioning apparatus," which incorporates multiple optical position detectors arranged in a circular formation. This apparatus utilizes a transportation robot to hold and move the wafer, ensuring that all optical detectors can simultaneously detect the circumference of the wafer. This advancement greatly improves the accuracy of wafer positioning during processing.

Career Highlights

Kazuo Shimane is currently employed at Fujitsu Corporation, where he continues to develop innovative solutions in the field of semiconductor technology. His expertise in wafer positioning has positioned him as a key figure in the industry, contributing to advancements that enhance manufacturing processes.

Collaborations

Throughout his career, Kazuo has collaborated with esteemed colleagues such as Nobuo Iijima and Tatsuro Kawabata. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kazuo Shimane's contributions to wafer positioning technology exemplify his dedication to innovation and excellence in the field. His patents reflect a commitment to improving efficiency and accuracy in semiconductor manufacturing processes.