Company Filing History:
Years Active: 1993
Title: Koji Yanagishita: Innovator in Mass Spectrometry
Introduction
Koji Yanagishita is a prominent inventor known for his contributions to the field of mass spectrometry. He is based in Chigasaki, Japan, and has made significant advancements in the technology used for mass analysis.
Latest Patents
Yanagishita holds a patent for a "Quadrupole mass spectrometer having plural stable regions." This innovative device includes four parallel rod electrodes that apply overlapping voltages to effect mass-analysis through an electric field. The patent describes a method where at least one parameter of the voltages has two different values, allowing for the selection of stable regions for ion passage.
Career Highlights
Yanagishita is affiliated with the Japan Atomic Energy Research Institute, where he has been instrumental in developing advanced mass spectrometry techniques. His work has contributed to the understanding and application of mass analysis in various scientific fields.
Collaborations
He has collaborated with notable colleagues, including Seiji Hiroki and Tetsuya Abe, enhancing the research and development efforts within his institution.
Conclusion
Koji Yanagishita's innovative work in mass spectrometry exemplifies the impact of dedicated research and collaboration in advancing scientific technology. His contributions continue to influence the field and inspire future innovations.