Seiji Mizutani

Title: Seiji Mizutani: Innovator in Crystal Quality Evaluation

Introduction

Seiji Mizutani is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of crystal quality evaluation through his innovative methods. His work has implications for various industries that rely on high-quality substrates.

Latest Patents

Mizutani holds a patent for a method that evaluates substrates using polarized parallel light. This method allows for the observation of fine crystal defects by illuminating a substrate with polarized parallel light. The evaluation of crystal quality is based on images obtained from light transmitted through or reflected by the substrate. The specific conditions for the half width (HW), divergence angle (DA), and center wavelength (CWL) of the parallel light are defined within the patent.

Career Highlights

Throughout his career, Seiji Mizutani has worked with prominent companies such as Fuji Electric Co., Ltd. and Mipox Corporation. His experience in these organizations has contributed to his expertise in the field of crystal evaluation and innovation.

Collaborations

Mizutani has collaborated with notable colleagues, including Kenji Nakagawa and Tomohisa Kato. These partnerships have further enhanced his research and development efforts in the area of substrate evaluation.

Conclusion

Seiji Mizutani's contributions to the field of crystal quality evaluation through his patented methods demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future innovations.