Shinichi Akazawa

Title: Innovations by Shinichi Akazawa

Introduction

Shinichi Akazawa 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

Shinichi Akazawa 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 based on the time measurement.

Career Highlights

Throughout his career, Shinichi Akazawa 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 the field of water analysis and measurement technologies.

Collaborations

Shinichi has collaborated with notable coworkers such as Emiko Kaneko and Junichi Isoe. Their combined efforts have further advanced the research and development of innovative solutions in water measurement.

Conclusion

Shinichi Akazawa's contributions to the field of water analysis through his patented method and apparatus highlight the importance of innovation in environmental monitoring. His work continues to impact the way trace ingredients in water are measured and analyzed.