Makoto Satoda

Title: Innovations by Makoto Satoda

Introduction

Makoto Satoda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of water analysis through his innovative patent. His work focuses on the detection and measurement of trace ingredients in water, which is crucial for environmental monitoring and public health.

Latest Patents

Satoda holds a patent for a "Method and apparatus for measuring trace ingredients in water." This invention allows for the detection and quantitative determination of silica, phosphorus, or arsenic in a sample solution. The method involves adding a molybdate ion to a sample solution under acidic conditions, followed by the addition of a fluorescent counter cationic pigment. The time required for the fluorescence emitted by the resultant solution to be attenuated to a prescribed intensity is then measured. The apparatus includes an excitation light source, a fluorescence detector, and control means for determining the concentration of the trace ingredients.

Career Highlights

Throughout his career, Makoto Satoda has worked with various companies, including Tohoku Techno Arch Co., Ltd. and DKK-TOA Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for water analysis.

Collaborations

Some of his notable coworkers include Emiko Kaneko and Junichi Isoe. Their collaboration has likely played a role in advancing the research and development of his patented technologies.

Conclusion

Makoto Satoda's contributions to the field of water analysis through his innovative patent demonstrate his commitment to improving environmental safety and public health. His work continues to influence the methods used for measuring trace ingredients in water.