Yasushi Ishihama

Title: Yasushi Ishihama: Innovator in Chromatography and Mass Spectrometry

Introduction

Yasushi Ishihama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of chromatography and mass spectrometry. With a total of 2 patents, his work has advanced the technology used in analytical chemistry.

Latest Patents

Ishihama's latest patents include a pump unit and a chromatograph. The pump unit features a pump that includes a metal member in contact with a mobile phase, which pumps the mobile phase through a flow path. Additionally, it incorporates a metal ion trap with a filter element designed to retain metal ions by interacting with those present in the mobile phase. This innovative pump unit can be integrated into a chromatograph. His chromatograph mass spectrometer patent outlines a method for setting mass spectrometry analysis conditions. It involves acquiring three-dimensional data to create a data matrix, which is then used to determine execution conditions for mass analysis.

Career Highlights

Throughout his career, Yasushi Ishihama has worked with notable organizations such as Shimadzu Corporation and Kyoto University. His experience in these institutions has allowed him to develop and refine his inventions, contributing to advancements in analytical techniques.

Collaborations

Ishihama has collaborated with esteemed colleagues, including Hiroaki Kozawa and Yuichiro Fujita. Their joint efforts have further propelled innovations in their respective fields.

Conclusion

Yasushi Ishihama's contributions to chromatography and mass spectrometry exemplify his dedication to innovation. His patents reflect a commitment to enhancing analytical methods, making a lasting impact on the scientific community.