Nakaji Miura

Title: Nakaji Miura: Innovator in Wafer Processing Technology

Introduction

Nakaji Miura is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of wafer processing technology, holding a total of 3 patents. His innovative approaches have enhanced productivity and efficiency in the semiconductor manufacturing process.

Latest Patents

One of Miura's latest patents is a method for polishing the outer peripheral chamfered part of a wafer. This process involves using a polishing cloth while supplying a polishing slurry to improve productivity by reducing polishing time. The method includes at least two sequential polishing steps, with the first focusing on a specific part of the wafer and the second providing a finishing polish by varying the hardness of the polishing cloth and the particle size of the abrasives in the slurry.

Another notable patent is the method of separating a slice base mounting member from a wafer and the jig used in this process. This method supports multiple wafers stacked together and effectively separates the slice base mounting member from the wafers, showcasing Miura's innovative approach to wafer handling.

Career Highlights

Miura is currently employed at Shin-Etsu Handotai Co., Ltd., a leading company in the semiconductor industry. His work has been instrumental in advancing wafer processing techniques, contributing to the overall efficiency of semiconductor manufacturing.

Collaborations

Throughout his career, Miura has collaborated with notable colleagues, including Masayuki Kobayashi and Shigetoshi Shimoyama. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.

Conclusion

Nakaji Miura's contributions to wafer processing technology exemplify his dedication to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in semiconductor manufacturing, making him a valuable asset to the industry.