This inventor holds 2 USPTO granted patents. Top assignee: Shimadzu Corporation. Active years: 2008-2012.
Company Filing History:
Years Active: 2008-2012
Title: Mayumi Matsui: Innovator in Mass Spectrometry
Introduction
Mayumi Matsui is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of mass spectrometry, holding 2 patents that showcase her innovative approach to analytical technology. Her work is instrumental in enhancing the efficiency and sensitivity of mass spectrometry applications.
Latest Patents
Matsui's latest patents include a mass spectrometry apparatus designed to allow users to set upper and lower limit values for peak sorting conditions. This apparatus features a data processing section that determines whether peak intensities fall within a defined intensity range, effectively excluding peaks outside this range. This innovation prioritizes the analysis of low-concentration sample components while avoiding unnecessary analysis of high-intensity components.
Another notable patent is her liquid chromatography/mass spectrometry apparatus. This device integrates a chromatograph with a liquid delivery system and a mass spectrometer equipped with an ionization part. It includes a storing section that maintains the relationship between solvent mixture ratios and optimal voltage settings. The ability to adjust the applied voltage during analysis ensures high ionization efficiency and sensitivity for all components in the liquid sample.
Career Highlights
Mayumi Matsui is currently employed at Shimadzu Corporation, a leading company in analytical and measuring instruments. Her work at Shimadzu has allowed her to further develop her innovative ideas and contribute to advancements in mass spectrometry technology.
Collaborations
Matsui collaborates with her coworker, Hiroaki Waki, to enhance the research and development of mass spectrometry applications. Their teamwork fosters a creative environment that drives innovation in their field.
Conclusion
Mayumi Matsui's contributions to mass spectrometry through her patents and work at Shimadzu Corporation highlight her role as a key innovator in the field. Her inventions are paving the way for more efficient and sensitive analytical techniques.