Kiyokazu Koga

Title: Kiyokazu Koga: Innovator in Pellicle Frame Technology

Introduction

Kiyokazu Koga is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of pellicle frame technology, holding a total of 2 patents. His work focuses on enhancing the performance and manufacturing processes of pellicles used in various applications.

Latest Patents

Koga's latest patents include innovative designs aimed at improving pellicle frames. The first patent, titled "Support frame for pellicles," describes a support frame made from an aluminum alloy. This frame features a pellicle film bonded to its front surface and a glass substrate on its back. It also includes a front-side recessed groove and a suction hole that enhances its functionality. The second patent, "Pellicle frame and process for manufacturing same," outlines a method to prevent haze and reduce surface glittering defects. This is achieved by using a specific aluminum frame material and subjecting it to anodic oxidation processing.

Career Highlights

Kiyokazu Koga is currently employed at Nippon Light Metal Company, Ltd., where he continues to innovate in the field of materials science. His expertise in aluminum frame technology has positioned him as a key player in the development of advanced pellicle solutions.

Collaborations

Throughout his career, Koga has collaborated with talented individuals such as Kazuo Kohmura and Yosuke Ono. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Kiyokazu Koga's contributions to pellicle frame technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and manufacturing processes, making him a valuable asset in his field.