Kyoji Matsumoto

Title: Kyoji Matsumoto: Innovator in Gas Analysis Technology

Introduction

Kyoji Matsumoto is a notable inventor based in Koganei, Japan. He has made significant contributions to the field of gas analysis, particularly through his innovative patent that enhances the accuracy of qualitative analysis of mixed gases.

Latest Patents

Matsumoto holds a patent for a gas analyzing method and gas analyzing apparatus. This invention involves obtaining ions through an electron impact (EI) process from a first gas, which are then subjected to mass analysis to obtain ion intensities stored in a first file. Additionally, ions obtained through a soft ionization process from a second gas, having the same concentration of components as the first gas, are also analyzed. The molecular weights are determined based on parent ions from the soft ionization measurement data. A mass spectrum corresponding to the determined molecular weight is read out based on an NIST database. The ion intensity data stored in the first file is compared with the read-out NIST data, allowing for the determination of component molecules of the first gas. This method enables qualitative analysis of mixed gas to be conducted in real time with high accuracy by effectively utilizing measurement data from both mass analyses.

Career Highlights

Kyoji Matsumoto is associated with Rigaku Corporation, where he has been able to apply his expertise in gas analysis technology. His work has contributed to advancements in analytical methods that are crucial for various applications in scientific research and industry.

Collaborations

Matsumoto has collaborated with notable colleagues such as Tadashi Arii and Satoshi Otake. Their combined efforts have furthered the development of innovative technologies in the field of gas analysis.

Conclusion

Kyoji Matsumoto's contributions to gas analysis technology through his patent demonstrate his commitment to innovation and precision in scientific measurement. His work continues to impact the field positively, enhancing the capabilities of gas analysis methods.