Isamu Shibuya

Title: Isamu Shibuya: Innovator in Substrate Treatment Technologies

Introduction

Isamu Shibuya is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of substrate treatment technologies, holding a total of 2 patents. His innovative designs focus on improving efficiency and precision in the treatment processes.

Latest Patents

Shibuya's latest patents include a "Device for Treatment of a Substrate" and a "Process for Exposing a Peripheral Area of a Wafer and a Device for Executing the Process." The first patent describes a device that enhances the treatment of substrates by minimizing the size of the cagelike body and reducing waiting times during treatment and workpiece exchanges. This device features two cassette receiving parts, an exposure part, and an alignment part arranged in two rows, allowing for efficient transport and treatment of workpieces.

The second patent outlines a process that enables both step-shaped and ring-shaped exposure of the peripheral area of a wafer using a single arrangement. This device incorporates a rotary carrier that receives a wafer and adjusts its position based on alignment mark information, ensuring precise exposure of the wafer's peripheral area.

Career Highlights

Isamu Shibuya is currently employed at Ushio Denki Kabushiki Kaisha, where he continues to develop innovative technologies in substrate treatment. His work has significantly impacted the efficiency of wafer processing, making him a key figure in the industry.

Collaborations

Shibuya collaborates with talented coworkers, including Takeshi Minore and Yoshiki Mimura. Their combined expertise contributes to the advancement of substrate treatment technologies.

Conclusion

Isamu Shibuya's contributions to substrate treatment technologies through his innovative patents demonstrate his commitment to enhancing efficiency and precision in the field. His work continues to influence the industry positively.